JS_RestoreExceptionState 编辑

Restores the exception state from a JSExceptionState object previously created using JS_SaveExceptionState.

Syntax

void
JS_RestoreExceptionState(JSContext *cx, JSExceptionState *state);

Description

This function permits to restore any previously saved exception state which was saved into a JSExceptionState object created by the JS_SaveExceptionState function.

If any exception was pending when JS_SaveExceptionState was called, the same exception will be set to pend for the current context. If no exceptions were pending when calling JS_SaveExceptionState, any pending exception for the context will likewise be cleared.

See Also

• MXR ID Search for JS_RestoreStateException
• JSExceptionState
• JS_SaveExceptionState
• JS_DropExceptionState