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

#include <v8.h>

Public Types

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
 

Friends

class ArrayBuffer
 

Detailed Description

The contents of an |ArrayBuffer|. Externalization of |ArrayBuffer| 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.

Definition at line 4729 of file v8.h.

Member Typedef Documentation

◆ DeleterCallback

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

Definition at line 4731 of file v8.h.

Constructor & Destructor Documentation

◆ Contents()

Contents ( )
inline

Definition at line 4733 of file v8.h.

Member Function Documentation

◆ AllocationBase()

void* AllocationBase ( ) const
inline

Definition at line 4742 of file v8.h.

◆ AllocationLength()

size_t AllocationLength ( ) const
inline

Definition at line 4743 of file v8.h.

◆ AllocationMode()

Allocator::AllocationMode AllocationMode ( ) const
inline

Definition at line 4744 of file v8.h.

◆ ByteLength()

size_t ByteLength ( ) const
inline

Definition at line 4749 of file v8.h.

◆ Data()

void* Data ( ) const
inline

Definition at line 4748 of file v8.h.

◆ Deleter()

DeleterCallback Deleter ( ) const
inline

Definition at line 4750 of file v8.h.

◆ DeleterData()

void* DeleterData ( ) const
inline

Definition at line 4751 of file v8.h.

Friends And Related Function Documentation

◆ ArrayBuffer

friend class ArrayBuffer
friend

Definition at line 4767 of file v8.h.


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