You are here: SwitchKit Programmer’s Guide > 6 Handler Functions > sk_setChannelHandler()
Description
The sk_setChannelHandler() function installs aHandlerFunc as the handler. If there is currently a stack of handler functions, it is cleared first. This function is also available as skts_setChannelHandler().
Syntax
int sk_setChannelHandler(int aSpan, int aChannel, void *aTag, HandlerFunc* aHandlerFunc);
Threadsafe Syntax
int skts_setChannelHandler(int aSpan, int aChannel, void *aTag, HandlerFunc* aHandlerFunc);
Parameters
The function parameters are shown in the table below.
|
Argument |
Description |
|---|---|
|
aSpan |
Specifies the span. |
|
aChannel |
Specifies the channel. |
|
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. |
Return Values
Always returns OK.