v8::SerializeInternalFieldsCallback Struct Reference

#include <v8-snapshot.h>

Collaboration diagram for v8::SerializeInternalFieldsCallback:

Public Types
using	CallbackFunction

Public Member Functions
	SerializeInternalFieldsCallback (CallbackFunction function=nullptr, void *data_arg=nullptr)

Public Attributes
CallbackFunction	callback
void *	data

Detailed Description

Callback and supporting data used in SnapshotCreator to implement embedder logic to serialize internal fields of v8::Objects. Internal fields that directly reference V8 objects are serialized without calling this callback. Internal fields that contain aligned pointers are serialized by this callback if it returns non-zero result. Otherwise it is serialized verbatim.

Definition at line 47 of file v8-snapshot.h.

Member Typedef Documentation

CallbackFunction

using v8::SerializeInternalFieldsCallback::CallbackFunction

Initial value:

 StartupData (*)(Local<Object> holder, int index,
                                           void* data)

Definition at line 48 of file v8-snapshot.h.

Constructor & Destructor Documentation

SerializeInternalFieldsCallback()

v8::SerializeInternalFieldsCallback::SerializeInternalFieldsCallback ( CallbackFunction function = nullptr, void * data_arg = nullptr )

inline

Definition at line 50 of file v8-snapshot.h.

Member Data Documentation

callback

CallbackFunction v8::SerializeInternalFieldsCallback::callback

Definition at line 53 of file v8-snapshot.h.

data

void* v8::SerializeInternalFieldsCallback::data

Definition at line 54 of file v8-snapshot.h.

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

• include/v8-snapshot.h