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EVT_setHeartBeatCallback
Installs a user supplied event heartbeat callback function.
Declaration
void EVTAPI EVT_setHeartBeatCallback(
_EVT_heartBeatCallback callback,
void *params)
Prototype In
event.h
Parameters
callback |
Address of user supplied event heartbeat callback |
params |
Parameters to pass to the event heartbeat function |
Description
This function allows the application programmer to install an event heatbeat function that gets called every time that EVT_getNext or EVT_peekNext is called. This is primarily useful for simulating text mode cursors inside event handling code when running in graphics modes as opposed to hardware text modes.
See Also
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