Method
JavaScriptCoreContextpush_exception_handler
Declaration [src]
void
jsc_context_push_exception_handler (
JSCContext* context,
JSCExceptionHandler handler,
gpointer user_data,
GDestroyNotify destroy_notify
)
Description [src]
Push an exception handler in context. Whenever a JavaScript exception happens in
the JSCContext, the given handler will be called. The default JSCExceptionHandler
simply calls jsc_context_throw_exception() to throw the exception to the JSCContext.
If you don’t want to catch the exception, but only get notified about it, call
jsc_context_throw_exception() in handler like the default one does.
The last exception handler pushed is the only one used by the JSCContext, use
jsc_context_pop_exception_handler() to remove it and set the previous one. When handler
is removed from the context, destroy_notify i called with user_data as parameter.
Parameters
handler-
Type:
JSCExceptionHandlerA
JSCExceptionHandler. user_data-
Type:
gpointerUser data to pass to
handler.The argument can be NULL.The data is owned by the caller of the function. destroy_notify-
Type:
GDestroyNotifyDestroy notifier for
user_data.The argument can be NULL.