Wasmer PHP

API Documentation

Namespaces

Wasm

Table of Contents

wasm_config_new()  : resource
Create a new default Wasmer configuration.
wasm_config_delete()  : bool
Delete a config object.
wasm_config_set_compiler()  : bool
Update the configuration to specify a particular compiler to use.
wasm_config_set_engine()  : bool
Update the configuration to specify a particular engine to use.
wasm_engine_new()  : resource
Create a new JIT engine with the default compiler.
wasm_engine_new_with_config()  : resource
Create an engine with a particular configuration.
wasm_engine_delete()  : bool
Delete an engine.
wasm_store_new()  : resource
Create a new WebAssembly store given a specific engine.
wasm_store_delete()  : bool
Delete a store.
wasm_valtype_new()  : resource
Create a new valtype.
wasm_valtype_delete()  : bool
Delete a valtype.
wasm_valtype_kind()  : int
Return the valtype kind.
wasm_valtype_is_num()  : bool
Return `true` if the given valtype has a numeric kind.
wasm_valtype_is_ref()  : bool
Return `true` if the given valtype has a reference kind.
wasm_valtype_copy()  : resource
Create a copy of the given valtype.
wasm_valkind_is_num()  : bool
Verify whether the given kind is numeric.
wasm_valkind_is_ref()  : bool
Verify whether the given kind is a reference.
wasm_functype_new()  : resource
Create a new valtype.
wasm_functype_delete()  : bool
Delete a functype.
wasm_functype_params()  : ValType
wasm_functype_results()  : ValType
wasm_functype_copy()  : resource
wasm_functype_as_externtype()  : resource
wasm_globaltype_new()  : resource
wasm_globaltype_delete()  : bool
Delete a globaltype.
wasm_globaltype_content()  : resource
wasm_globaltype_mutability()  : int
wasm_globaltype_copy()  : resource
wasm_globaltype_as_externtype()  : resource
wasm_limits_new()  : resource
Create a new limits.
wasm_limits_min()  : int
wasm_limits_max()  : int
wasm_tabletype_new()  : resource
wasm_tabletype_delete()  : bool
Delete a tabletype.
wasm_tabletype_element()  : resource
wasm_tabletype_limits()  : resource
wasm_tabletype_copy()  : resource
wasm_tabletype_as_externtype()  : resource
wasm_memorytype_new()  : resource
Create a new memorytype.
wasm_memorytype_delete()  : bool
Delete a memorytype.
wasm_memorytype_limits()  : resource
wasm_memorytype_copy()  : resource
wasm_memorytype_as_externtype()  : resource
wasm_externtype_delete()  : bool
wasm_externtype_kind()  : int
wasm_externtype_as_functype()  : resource
wasm_externtype_as_globaltype()  : resource
wasm_externtype_as_tabletype()  : resource
wasm_externtype_as_memorytype()  : resource
wasm_importtype_new()  : resource
wasm_importtype_delete()  : bool
Delete a importtype.
wasm_importtype_module()  : string
wasm_importtype_name()  : string
wasm_importtype_type()  : resource
wasm_importtype_copy()  : resource
wasm_exporttype_new()  : resource
wasm_exporttype_delete()  : bool
Delete a exporttype.
wasm_exporttype_name()  : string
wasm_exporttype_type()  : resource
wasm_exporttype_copy()  : resource
wasm_val_delete()  : bool
Delete a val.
wasm_val_value()  : mixed
wasm_val_kind()  : int
wasm_val_copy()  : resource
wasm_val_i32()  : resource
wasm_val_i64()  : resource
wasm_val_f32()  : resource
wasm_val_f64()  : resource
wasm_frame_copy()  : resource
wasm_frame_instance()  : resource
wasm_frame_func_index()  : int
wasm_frame_func_offset()  : int
wasm_frame_module_offset()  : int
wasm_trap_new()  : resource
wasm_trap_delete()  : bool
wasm_trap_copy()  : resource
wasm_trap_message()  : string
wasm_trap_origin()  : resource
wasm_trap_trace()  : Frame
wasm_module_new()  : resource
wasm_module_delete()  : bool
Delete a module.
wasm_module_validate()  : bool
wasm_module_imports()  : ImportType
wasm_module_exports()  : ExportType
wasm_module_serialize()  : string
wasm_module_deserialize()  : resource
wasm_module_name()  : string
wasm_module_set_name()  : bool
wasm_module_copy()  : resource
wasm_func_new()  : resource
wasm_func_delete()  : bool
Delete a func.
wasm_func_type()  : resource
wasm_func_param_arity()  : int
wasm_func_result_arity()  : int
wasm_func_call()  : Val
wasm_func_as_extern()  : resource
wasm_global_new()  : resource
wasm_global_delete()  : bool
Delete a global.
wasm_global_type()  : resource
wasm_global_get()  : resource
wasm_global_set()  : void
wasm_global_copy()  : resource
wasm_global_same()  : bool
wasm_global_as_extern()  : resource
wasm_extern_delete()  : bool
Delete an extern.
wasm_extern_kind()  : int
wasm_extern_type()  : resource
wasm_extern_as_func()  : resource
wasm_extern_as_global()  : resource
wasm_extern_as_table()  : resource
wasm_extern_as_memory()  : resource
wasm_instance_new()  : resource
wasm_instance_delete()  : bool
Delete an instance.
wasm_instance_exports()  : Extern
wasm_instance_copy()  : resource
wasmer_version()  : string
Return the version of the Wasmer C API.
wasmer_version_major()  : int
Return the major version of the Wasmer C API.
wasmer_version_minor()  : int
Return the minor version of the Wasmer C API.
wasmer_version_patch()  : int
Return the patch version of the Wasmer C API.
wasmer_version_pre()  : string
Return the pre-release label of the Wasmer C API.
wat2wasm()  : string
⚠️ This is a Wasmer-specific function.

Functions

wasm_config_new()

Create a new default Wasmer configuration.

wasm_config_new() : resource 
<?php

// Create the configuration.
$config = wasm_config_new();

// Create the engine using the configuration.
$engine = wasm_engine_new_with_config($config);

// Free everything.
wasm_engine_delete($engine);
Tags
throws
RuntimeException

wasm_config_delete()

Delete a config object.

wasm_config_delete(resource $config) : bool 
<?php

// Create the configuration.
$config = wasm_config_new();

// Delete the configuration
wasm_config_delete($config);

ℹ️ This function does not need to be called if the configuration was used as an argument of wasm_engine_new_with_config.

Parameters
$config : resource

A wasm_config_t resource

wasm_config_set_compiler()

Update the configuration to specify a particular compiler to use.

wasm_config_set_compiler(resource $config, int $compiler) : bool 
<?php

// Create the configuration.
$config = wasm_config_new();

// Use the Cranelift compiler.
wasm_config_set_compiler($config, WASM_COMPILER_CRANELIFT);

// Create the engine.
$engine = wasm_engine_new_with_config($config);

// Free everything.
wasm_engine_delete($engine);

⚠️ This is a Wasmer-specific function.

Parameters
$config : resource

A wasm_config_t resource

$compiler : int

wasm_config_set_engine()

Update the configuration to specify a particular engine to use.

wasm_config_set_engine(resource $config, int $engine) : bool 
<?php

// Create the configuration.
$config = wasm_config_new();

// Use the JIT engine.
wasm_config_set_compiler($config, WASM_ENGINE_JIT);

// Create the engine.
$engine = wasm_engine_new_with_config($config);

// Free everything.
wasm_engine_delete($engine);

⚠️ This is a Wasmer-specific function.

Parameters
$config : resource

A wasm_config_t resource

$engine : int

wasm_engine_new_with_config()

Create an engine with a particular configuration.

wasm_engine_new_with_config(resource $config) : resource
Parameters
$config : resource

A wasm_config_t resource

Tags
see
wasm_config_new()

wasm_engine_delete()

Delete an engine.

wasm_engine_delete(resource $engine) : bool 
<?php

// Create a default engine.
$engine = wasm_engine_new();

// Free everything.
wasm_engine_delete($engine);
Parameters
$engine : resource

A wasm_engine_t resource

wasm_store_new()

Create a new WebAssembly store given a specific engine.

wasm_store_new(resource $engine) : resource 
<?php

// Create a default engine.
$engine = wasm_engine_new();

// Create a store.
$store = wasm_store_new($store);

// Free everything.
wasm_store_delete($store);
wasm_engine_delete($engine);
Parameters
$engine : resource

A wasm_engine_t resource

wasm_store_delete()

Delete a store.

wasm_store_delete(resource $store) : bool
Parameters
$store : resource

A wasm_store_t resource

Tags
see
wasm_store_new()

wasm_valtype_new()

Create a new valtype.

wasm_valtype_new(int $kind) : resource 
<?php

// Create a valtype of kind i32
$valtype = wasm_valtype_new(WASM_I32);

// Free everything.
wasm_valtype_delete($valtype);
Parameters
$kind : int

The kind of valuetype. This must be one of WASM_I32, WASM_F32, WASM_I64, WASM_F64, WASM_ANYREF or WASM_FUNCREF.

wasm_valtype_delete()

Delete a valtype.

wasm_valtype_delete(resource $valtype) : bool
Parameters
$valtype : resource

a wasm_valtype_t resource

ℹ️ This function does not need to be called if the configuration was used as an argument of wasm_functype_new, wasm_globaltype_new, wasm_tabletype_new or was added to a \Wasm\Vec\Val

Tags
see
wasm_valtype_new()

wasm_valtype_kind()

Return the valtype kind.

wasm_valtype_kind(resource $valtype) : int 
<?php

// Create a valtype of kind i32
$valtype = wasm_valtype_new(WASM_I32);

var_dump(wasm_valtype_kind($valtype) === WASM_I32); // bool(true)

// Free everything.
wasm_valtype_delete($valtype);
Parameters
$valtype : resource

A wasm_valtype_t resource

wasm_valtype_is_num()

Return `true` if the given valtype has a numeric kind.

wasm_valtype_is_num(resource $valtype) : bool 
<?php

// Create some valtypes
$i32 = wasm_valtype_new(WASM_I32);
$ref = wasm_valtype_new(WASM_ANYREF);

var_dump(wasm_valtype_is_num($i32)); // bool(true)
var_dump(wasm_valtype_is_num($ref)); // bool(false)

// Free everything.
wasm_valtype_delete($i32);
wasm_valtype_delete($ref);
Parameters
$valtype : resource

A wasm_valtype_t resource

wasm_valtype_is_ref()

Return `true` if the given valtype has a reference kind.

wasm_valtype_is_ref(resource $valtype) : bool 
<?php

// Create some valtypes
$i32 = wasm_valtype_new(WASM_I32);
$ref = wasm_valtype_new(WASM_ANYREF);

var_dump(wasm_valtype_is_ref($i32)); // bool(false)
var_dump(wasm_valtype_is_ref($ref)); // bool(true)

// Free everything.
wasm_valtype_delete($i32);
wasm_valtype_delete($ref);
Parameters
$valtype : resource

A wasm_valtype_t resource

wasm_valtype_copy()

Create a copy of the given valtype.

wasm_valtype_copy(resource $valtype) : resource 
<?php

// Create a valtype of kind i32
$valtype = wasm_valtype_new(WASM_I32);
$copy = wasm_valtype_copy($valtype);

// Free everything
wasm_valtype_delete($copy);
wasm_valtype_delete($valtype);
Parameters
$valtype : resource

The wasm_valtype_t resource to copy

wasm_valkind_is_num()

Verify whether the given kind is numeric.

wasm_valkind_is_num(int $kind) : bool 
<?php

var_dump(wasm_valkind_is_num(WASM_I32)); // bool(true)
var_dump(wasm_valkind_is_num(WASM_ANYREF)); // bool(false)
Parameters
$kind : int

The kind of valuetype. This must be one of WASM_I32, WASM_F32, WASM_I64, WASM_F64, WASM_ANYREF or WASM_FUNCREF.

wasm_valkind_is_ref()

Verify whether the given kind is a reference.

wasm_valkind_is_ref(int $kind) : bool 
<?php

var_dump(wasm_valkind_is_ref(WASM_ANYREF)); // bool(true)
var_dump(wasm_valkind_is_ref(WASM_I32)); // bool(false)
Parameters
$kind : int

The kind of valuetype. This must be one of WASM_I32, WASM_F32, WASM_I64, WASM_F64, WASM_ANYREF or WASM_FUNCREF.

wasm_functype_new()

Create a new valtype.

wasm_functype_new(ValType $params, ValType $results) : resource 
<?php

use Wasm\Vec\ValType;

// Create a valtype of kind i32
$functype = wasm_functype_new(new ValType(), new ValType());

// Free everything.
wasm_functype_delete($functype);
Parameters
$params : ValType
$results : ValType

wasm_functype_delete()

Delete a functype.

wasm_functype_delete(resource $functype) : bool
Parameters
$functype : resource

A wasm_functype_t resource

Tags
see
wasm_functype_new()

wasm_functype_params()

wasm_functype_params(resource $functype) : ValType
Parameters
$functype : resource

A wasm_functype_t resource

wasm_functype_results()

wasm_functype_results(resource $functype) : ValType
Parameters
$functype : resource

A wasm_functype_t resource

wasm_functype_copy()

wasm_functype_copy(resource $functype) : resource
Parameters
$functype : resource

A wasm_functype_t resource

wasm_functype_as_externtype()

wasm_functype_as_externtype(resource $functype) : resource
Parameters
$functype : resource

A wasm_functype_t resource

wasm_globaltype_new()

wasm_globaltype_new(resource $valtype, int $mutability) : resource
Parameters
$valtype : resource

A wasm_valtype_t resource

$mutability : int

wasm_globaltype_delete()

Delete a globaltype.

wasm_globaltype_delete(resource $globaltype) : bool
Parameters
$globaltype : resource

A wasm_globaltype_t resource

Tags
see
wasm_globaltype_new()

wasm_globaltype_content()

wasm_globaltype_content(resource $globaltype) : resource
Parameters
$globaltype : resource

wasm_globaltype_mutability()

wasm_globaltype_mutability(resource $globaltype) : int
Parameters
$globaltype : resource

A wasm_globaltype_t resource

wasm_globaltype_copy()

wasm_globaltype_copy(resource $globaltype) : resource
Parameters
$globaltype : resource

A wasm_globaltype_t resource

wasm_globaltype_as_externtype()

wasm_globaltype_as_externtype(resource $globaltype) : resource
Parameters
$globaltype : resource

A wasm_globaltype_t resource

wasm_limits_min()

wasm_limits_min(resource $limits) : int
Parameters
$limits : resource

A wasm_limits_t resource

wasm_limits_max()

wasm_limits_max(resource $limits) : int
Parameters
$limits : resource

A wasm_limits_t resource

wasm_tabletype_new()

wasm_tabletype_new(resource $valtype, resource $limits) : resource
Parameters
$valtype : resource

A wasm_valtype_t resource

$limits : resource

A wasm_limits_t resource

wasm_tabletype_delete()

Delete a tabletype.

wasm_tabletype_delete(resource $tabletype) : bool
Parameters
$tabletype : resource

A wasm_tabletype_t resource

Tags
see
wasm_tabletype_new()

wasm_tabletype_element()

wasm_tabletype_element(resource $tabletype) : resource
Parameters
$tabletype : resource

A wasm_tabletype_t resource

wasm_tabletype_limits()

wasm_tabletype_limits(resource $tabletype) : resource
Parameters
$tabletype : resource

A wasm_tabletype_t resource

wasm_tabletype_copy()

wasm_tabletype_copy(resource $tabletype) : resource
Parameters
$tabletype : resource

A wasm_tabletype_t resource

wasm_tabletype_as_externtype()

wasm_tabletype_as_externtype(resource $tabletype) : resource
Parameters
$tabletype : resource

A wasm_tabletype_t resource

wasm_memorytype_new()

Create a new memorytype.

wasm_memorytype_new(resource $limits) : resource 
<?php

$limits = wasm_limits_new(1, 2);
$memorytype = wasm_memorytype_new($limits);

// Free everything
wasm_memorytype_delete($memorytype);
Parameters
$limits : resource

A wasm_limits_t resource

wasm_memorytype_delete()

Delete a memorytype.

wasm_memorytype_delete(resource $memorytype) : bool
Parameters
$memorytype : resource

A wasm_memorytype_t resource

Tags
see
wasm_memorytype_new()

wasm_memorytype_limits()

wasm_memorytype_limits(resource $memorytype) : resource
Parameters
$memorytype : resource

A wasm_memorytype_t resource

wasm_memorytype_copy()

wasm_memorytype_copy(resource $memorytype) : resource
Parameters
$memorytype : resource

A wasm_memorytype_t resource

wasm_memorytype_as_externtype()

wasm_memorytype_as_externtype(resource $memorytype) : resource
Parameters
$memorytype : resource

A wasm_memorytype_t resource

wasm_externtype_delete()

wasm_externtype_delete(resource $externtype) : bool
Parameters
$externtype : resource

A wasm_externtype_t resource

wasm_externtype_kind()

wasm_externtype_kind(resource $externtype) : int
Parameters
$externtype : resource

A wasm_externtype_t resource

wasm_externtype_as_functype()

wasm_externtype_as_functype(resource $externtype) : resource
Parameters
$externtype : resource

A wasm_externtype_t resource

Tags
throws
RuntimeException

wasm_externtype_as_globaltype()

wasm_externtype_as_globaltype(resource $externtype) : resource
Parameters
$externtype : resource

A wasm_externtype_t resource

Tags
throws
RuntimeException

wasm_externtype_as_tabletype()

wasm_externtype_as_tabletype(resource $externtype) : resource
Parameters
$externtype : resource

A wasm_externtype_t resource

Tags
throws
RuntimeException

wasm_externtype_as_memorytype()

wasm_externtype_as_memorytype(resource $externtype) : resource
Parameters
$externtype : resource

A wasm_externtype_t resource

Tags
throws
RuntimeException

wasm_importtype_new()

wasm_importtype_new(string $module, string $name, resource $externtype) : resource
Parameters
$module : string
$name : string
$externtype : resource

A wasm_externtype_t resource

wasm_importtype_delete()

Delete a importtype.

wasm_importtype_delete(resource $importtype) : bool
Parameters
$importtype : resource

A wasm_importtype_t resource

Tags
see
wasm_importtype_new()

wasm_importtype_module()

wasm_importtype_module(resource $importtype) : string
Parameters
$importtype : resource

A wasm_importtype_t resource

wasm_importtype_name()

wasm_importtype_name(resource $importtype) : string
Parameters
$importtype : resource

A wasm_importtype_t resource

wasm_importtype_type()

wasm_importtype_type(resource $importtype) : resource
Parameters
$importtype : resource

A wasm_importtype_t resource

wasm_importtype_copy()

wasm_importtype_copy(resource $importtype) : resource
Parameters
$importtype : resource

A wasm_importtype_t resource

wasm_exporttype_new()

wasm_exporttype_new(string $name, resource $externtype) : resource
Parameters
$name : string
$externtype : resource

A wasm_externtype_t resource

wasm_exporttype_delete()

Delete a exporttype.

wasm_exporttype_delete(resource $exporttype) : bool
Parameters
$exporttype : resource

A wasm_exporttype_t resource

Tags
see
wasm_exporttype_new()

wasm_exporttype_name()

wasm_exporttype_name(resource $exporttype) : string
Parameters
$exporttype : resource

A wasm_exporttype_t resource

wasm_exporttype_type()

wasm_exporttype_type(resource $exporttype) : resource
Parameters
$exporttype : resource

A wasm_exporttype_t resource

wasm_exporttype_copy()

wasm_exporttype_copy(resource $exporttype) : resource
Parameters
$exporttype : resource

A wasm_exporttype_t resource

wasm_val_delete()

Delete a val.

wasm_val_delete(resource $val) : bool
Parameters
$val : resource

A wasm_eval_t resource

wasm_val_value()

wasm_val_value(resource $val) : mixed
Parameters
$val : resource

A wasm_eval_t resource

wasm_val_kind()

wasm_val_kind(resource $val) : int
Parameters
$val : resource

A wasm_eval_t resource

wasm_val_copy()

wasm_val_copy(resource $val) : resource
Parameters
$val : resource

A wasm_eval_t resource

wasm_val_i32()

wasm_val_i32(int $val) : resource
Parameters
$val : int

wasm_val_i64()

wasm_val_i64(int $val) : resource
Parameters
$val : int

wasm_val_f32()

wasm_val_f32(float $val) : resource
Parameters
$val : float

wasm_val_f64()

wasm_val_f64(float $val) : resource
Parameters
$val : float

wasm_frame_copy()

wasm_frame_copy(resource $frame) : resource
Parameters
$frame : resource

A wasm_frame_t resource

wasm_frame_instance()

wasm_frame_instance(resource $frame) : resource
Parameters
$frame : resource

A wasm_frame_t resource

wasm_frame_func_index()

wasm_frame_func_index(resource $frame) : int
Parameters
$frame : resource

A wasm_frame_t resource

wasm_frame_func_offset()

wasm_frame_func_offset(resource $frame) : int
Parameters
$frame : resource

A wasm_frame_t resource

wasm_frame_module_offset()

wasm_frame_module_offset(resource $frame) : int
Parameters
$frame : resource

A wasm_frame_t resource

wasm_trap_new()

wasm_trap_new(resource $store, string $message) : resource
Parameters
$store : resource

A wasm_store_t resource

$message : string
Tags
throws
RuntimeException

wasm_trap_delete()

wasm_trap_delete(resource $trap) : bool
Parameters
$trap : resource

A wasm_trap_t resource

wasm_trap_copy()

wasm_trap_copy(resource $trap) : resource
Parameters
$trap : resource

A wasm_trap_t resource

wasm_trap_message()

wasm_trap_message(resource $trap) : string
Parameters
$trap : resource

A wasm_trap_t resource

wasm_trap_origin()

wasm_trap_origin(resource $trap) : resource
Parameters
$trap : resource

A wasm_trap_t resource

wasm_trap_trace()

wasm_trap_trace(resource $trap) : Frame
Parameters
$trap : resource

A wasm_trap_t resource

wasm_module_new()

wasm_module_new(resource $store, string $wasm) : resource
Parameters
$store : resource

A wasm_store_t resource

$wasm : string
Tags
throws
RuntimeException

wasm_module_delete()

Delete a module.

wasm_module_delete(resource $module) : bool
Parameters
$module : resource

A wasm_module_t resource

Tags
see
wasm_module_new()

wasm_module_validate()

wasm_module_validate(resource $store, string $wasm) : bool
Parameters
$store : resource

A wasm_store_t resource

$wasm : string
Tags
throws
RuntimeException

wasm_module_imports()

wasm_module_imports(resource $module) : ImportType
Parameters
$module : resource

A wasm_module_t resource

wasm_module_exports()

wasm_module_exports(resource $module) : ExportType
Parameters
$module : resource

A wasm_module_t resource

wasm_module_serialize()

wasm_module_serialize(resource $module) : string
Parameters
$module : resource

A wasm_module_t resource

wasm_module_deserialize()

wasm_module_deserialize(resource $store, string $wasm) : resource
Parameters
$store : resource

A wasm_store_t resource

$wasm : string
Tags
throws
RuntimeException

wasm_module_name()

wasm_module_name(resource $module) : string
Parameters
$module : resource

A wasm_module_t resource

wasm_module_set_name()

wasm_module_set_name(resource $module, string $name) : bool
Parameters
$module : resource

A wasm_module_t resource

$name : string

wasm_module_copy()

wasm_module_copy(resource $module) : resource
Parameters
$module : resource

A wasm_module_t resource

wasm_func_new()

wasm_func_new(resource $store, resource $functype, callable $func) : resource
Parameters
$store : resource

A wasm_store_t resource

$functype : resource

A wasm_functype_t resource

$func : callable

wasm_func_delete()

Delete a func.

wasm_func_delete(resource $func) : bool
Parameters
$func : resource

A wasm_func_t resource

Tags
see
wasm_func_new()

wasm_func_type()

wasm_func_type(resource $func) : resource
Parameters
$func : resource

A wasm_func_t resource

wasm_func_param_arity()

wasm_func_param_arity(resource $func) : int
Parameters
$func : resource

A wasm_func_t resource

wasm_func_result_arity()

wasm_func_result_arity(resource $func) : int
Parameters
$func : resource

A wasm_func_t resource

wasm_func_call()

wasm_func_call(resource $func, Val $args) : Val
Parameters
$func : resource

A wasm_func_t resource

$args : Val

wasm_func_as_extern()

wasm_func_as_extern(resource $func) : resource
Parameters
$func : resource

A wasm_func_t resource

wasm_global_new()

wasm_global_new(resource $store, resource $globaltype, resource $val) : resource
Parameters
$store : resource

A wasm_store_t resource

$globaltype : resource

A wasm_globaltype_t resource

$val : resource

A wasm_val_t resource

wasm_global_delete()

Delete a global.

wasm_global_delete(resource $global) : bool
Parameters
$global : resource

A wasm_global_t resource

Tags
see
wasm_global_new()

wasm_global_type()

wasm_global_type(resource $global) : resource
Parameters
$global : resource

A wasm_global_t resource

wasm_global_get()

wasm_global_get(resource $global) : resource
Parameters
$global : resource

A wasm_global_t resource

wasm_global_set()

wasm_global_set(resource $global, resource $val) : void
Parameters
$global : resource

A wasm_global_t resource

$val : resource

A wasm_val_t resource

wasm_global_copy()

wasm_global_copy(resource $global) : resource
Parameters
$global : resource

A wasm_global_t resource

wasm_global_same()

wasm_global_same(resource $left, resource $right) : bool
Parameters
$left : resource

A wasm_global_t resource

$right : resource

A wasm_global_t resource

wasm_global_as_extern()

wasm_global_as_extern(resource $global) : resource
Parameters
$global : resource

A wasm_global_t resource

wasm_extern_delete()

Delete an extern.

wasm_extern_delete(resource $extern) : bool
Parameters
$extern : resource

A wasm_extern_t resource

wasm_extern_kind()

wasm_extern_kind(resource $extern) : int
Parameters
$extern : resource

A wasm_extern_t resource

wasm_extern_type()

wasm_extern_type(resource $extern) : resource
Parameters
$extern : resource

A wasm_extern_t resource

wasm_extern_as_func()

wasm_extern_as_func(resource $extern) : resource
Parameters
$extern : resource

A wasm_extern_t resource

Tags
throws
RuntimeException

wasm_extern_as_global()

wasm_extern_as_global(resource $extern) : resource
Parameters
$extern : resource

A wasm_extern_t resource

Tags
throws
RuntimeException

wasm_extern_as_table()

wasm_extern_as_table(resource $extern) : resource
Parameters
$extern : resource

A wasm_extern_t resource

Tags
throws
RuntimeException

wasm_extern_as_memory()

wasm_extern_as_memory(resource $extern) : resource
Parameters
$extern : resource

A wasm_extern_t resource

Tags
throws
RuntimeException

wasm_instance_new()

wasm_instance_new(resource $store, resource $module, Extern $externs) : resource
Parameters
$store : resource

A wasm_store_t resource

$module : resource

A wasm_module_t resource

$externs : Extern

wasm_instance_delete()

Delete an instance.

wasm_instance_delete(resource $instance) : bool
Parameters
$instance : resource

A wasm_instance_t resource

Tags
see
wasm_instance_new()

wasm_instance_exports()

wasm_instance_exports(resource $instance) : Extern
Parameters
$instance : resource

A wasm_instance_t resource

wasm_instance_copy()

wasm_instance_copy(resource $instance) : resource
Parameters
$instance : resource

A wasm_instance_t resource

wasmer_version()

Return the version of the Wasmer C API.

wasmer_version() : string

Example

<?php
$version = wasmer_version();

⚠️ This is a Wasmer-specific function.

wasmer_version_major()

Return the major version of the Wasmer C API.

wasmer_version_major() : int

Example

<?php
$major = wasmer_version_major();

⚠️ This is a Wasmer-specific function.

wasmer_version_minor()

Return the minor version of the Wasmer C API.

wasmer_version_minor() : int

Example

<?php
$minor = wasmer_version_minor();

⚠️ This is a Wasmer-specific function.

wasmer_version_patch()

Return the patch version of the Wasmer C API.

wasmer_version_patch() : int

Example

<?php
$patch = wasmer_version_patch();

⚠️ This is a Wasmer-specific function.

wasmer_version_pre()

Return the pre-release label of the Wasmer C API.

wasmer_version_pre() : string

This function will return an empty string if the Wasmer C API is stable.

Example

<?php
$pre = wasmer_version_pre();

⚠️ This is a Wasmer-specific function.

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