Declaration [src]

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.



Type: JSCExceptionHandler

A JSCExceptionHandler.


Type: gpointer

User data to pass to handler.

The argument can be NULL.
The data is owned by the caller of the method.

Type: GDestroyNotify

Destroy notifier for user_data.

The argument can be NULL.