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What is the Event procedure?

The event procedure is used when an event is fired. This happens when the task is too difficult to realize within the object. You can code an event procedure with usual knowledge of the C++ language.

It has a trigger and a client instance, and is executed when the trigger is fired on the client. See the Programming Guide. The following shows what the event procedure has.



[The event procedure]



The function for the event procedures

The function has one parameter in which a pointer to the client object is passed. The following function is a template generated by the application.


#include <WScom.h>
#include <WSCfunctionList.h>
#include <WSCbase.h>

//----------------------------------------------------------
//Function for the event procedure
//----------------------------------------------------------
void sample(WSCbase* object){
  //do something...

}
static WSCfunctionRegister  op("sample",(void*)sample);


Document Release 3.70 for WideStudio ver 3.70, Feb 2004


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Copyright(C) T. Hirabayashi, 2000-2004 Last modified: Feb 25, 2004