Category External objects, Object ProExtobj

Callback ProExtobjCBAct


Description
This is the generic callback for the user function.
Synopsis
#include <ProExtobjCB.h>
ProError(*ProExtobjCBAct)(
ProExtobj** extobjects
/* (In)
An array of n_objects pointers to external object handles
*/
ProExtobjClass* extobjclass
/* (In)
A pointer to the external object class handle (common for all the passed objects)
*/
ProAppData* ntf_data
/* (In)
An array of n_objects pointers to application data
*/
int n_objects
/* (In)
The number of ntf_data and extobjects
*/
)
Returns
PRO_TK_NO_ERRORThe function was successful.

Manual References:

  1. Event-driven Programming: External Objects: Callbacks for External Objects
  2. Event-driven Programming: External Objects: Callbacks for External Objects