VISIO::FILE_CANCEL_CLICKED (int file)

Description: Capture a callback signal on the CANCEL button of a file selection dialog. The ID of the dialog is passed as an argument. If a click signal has been received by Visio, this command returns a '1'. Else it returns a '0'.

Example: IF VISIO::FILE_CANCEL_CLICKED (fileselection) THEN V_HIDE(fileselection)