v8  7.4.288(node12.0.0)
V8 is Google's open source JavaScript engine
SharedArrayBuffer::Contents Class Reference

#include <v8.h>

Public Types

using Allocator = v8::ArrayBuffer::Allocator
using DeleterCallback = void(*)(void *buffer, size_t length, void *info)

Public Member Functions

 Contents ()
void * AllocationBase () const
size_t AllocationLength () const
Allocator::AllocationMode AllocationMode () const
void * Data () const
size_t ByteLength () const
DeleterCallback Deleter () const
void * DeleterData () const
bool IsGrowable () const


class SharedArrayBuffer

Detailed Description

The contents of an |SharedArrayBuffer|. Externalization of |SharedArrayBuffer| returns an instance of this class, populated, with a pointer to data and byte length.

The Data pointer of ArrayBuffer::Contents must be freed using the provided deleter, which will call ArrayBuffer::Allocator::Free if the buffer was allocated with ArraryBuffer::Allocator::Allocate.

This API is experimental and may change significantly.

Definition at line 5156 of file v8.h.

Member Typedef Documentation

◆ Allocator

Definition at line 5158 of file v8.h.

◆ DeleterCallback

using DeleterCallback = void (*)(void* buffer, size_t length, void* info)

Definition at line 5159 of file v8.h.

Constructor & Destructor Documentation

◆ Contents()

Contents ( )

Definition at line 5161 of file v8.h.

Member Function Documentation

◆ AllocationBase()

void* AllocationBase ( ) const

Definition at line 5171 of file v8.h.

◆ AllocationLength()

size_t AllocationLength ( ) const

Definition at line 5172 of file v8.h.

◆ AllocationMode()

Allocator::AllocationMode AllocationMode ( ) const

Definition at line 5173 of file v8.h.

◆ ByteLength()

size_t ByteLength ( ) const

Definition at line 5178 of file v8.h.

◆ Data()

void* Data ( ) const

Definition at line 5177 of file v8.h.

◆ Deleter()

DeleterCallback Deleter ( ) const

Definition at line 5179 of file v8.h.

◆ DeleterData()

void* DeleterData ( ) const

Definition at line 5180 of file v8.h.

◆ IsGrowable()

bool IsGrowable ( ) const

Definition at line 5181 of file v8.h.

Friends And Related Function Documentation

◆ SharedArrayBuffer

friend class SharedArrayBuffer

Definition at line 5198 of file v8.h.

The documentation for this class was generated from the following file: