JS_GetCompartmentPrivate 编辑

This article covers features introduced in SpiderMonkey 1.8.5

Please provide a description for this function.

Syntax

void
JS_SetCompartmentPrivate(JSCompartment *compartment, void *data);

void *
JS_GetCompartmentPrivate(JSCompartment *compartment);

Description

Each JSCompartment has a field of type void * which the application may use for any purpose. It is especially useful for storing data needed by callbacks. JS_GetCompartmentPrivate gets this field and JS_SetCompartmentPrivate sets it. The field is initially NULL.

Memory management for this private data is the application's responsibility. The JavaScript engine itself never uses it.

See Also

• MXR ID Search for JS_SetCompartmentPrivate
• MXR ID Search for JS_GetCompartmentPrivate
• JS_GetRuntimePrivate
• JS_SetRuntimePrivate
• JS_GetPrivate
• JS_SetPrivate
• JS_GetInstancePrivate
• JS_GetContextPrivate
• JS_SetContextPrivate
• JS_GetContextPrivate
• JS_SetSecondContextPrivate
• bug 563106