Checks for user breaks during long processes.
GSErrCode ACAPI_Interface ( APIIo_IsProcessCanceledID );
- The function has completed with success.
- The current process was canceled
For other common API errors see the API Errors document.
This function is used to check whether the user has canceled a long process (by clicking on the Cancel button of the process window, or by pressing the appropriate keys on the keyboard).
It also give visual feedback on processing by changing the cursor shape.
See APIIo_InitProcessWindowID for example of using process windows.
- Version: API 2.1 or later
- Header: APIdefs_Interface.h