You are here: SwitchKit Programmer’s Guide > 6 Handler Functions > sk_pushDefaultHandler()
Description
The sk_pushDefaultHandler() function pushes aHandlerFunc onto the stack of default handler functions. It is called before any existing handler functions on the stack. If no other handler functions apply, then the next highest function on the stack is called. This function is also available as skts_pushDefaultHandler().
int sk_pushDefaultHandler(void *aTag, HandlerFunc* aHandlerFunc);
int skts_pushDefaultHandler( void *aTag, HandlerFunc* aHandlerFunc );
The function parameters are shown in the table below.
|
Argument |
Description |
|---|---|
|
aTag |
An application defined pointer which will be returned to the application when a handler is invoked. |
|
aHandlerFunc |
A pointer to a function that is designed to handle messages. |
Possible return values for this function:
|
SK_LOST_LLC |
This return value indicates that your application lost contact with the LLC. |