redhat man page for xtappseterrorhandler

XtAppError(3Xt) 						   XT FUNCTIONS 						   XtAppError(3Xt)

NAME
       XtAppError, XtAppSetErrorHandler, XtAppSetWarningHandler, XtAppWarning - low-level error handlers

SYNTAX
       void XtAppError(app_context, message)
	     XtAppContext app_context;
	     String message;

       void XtAppSetErrorHandler(app_context, handler)
	     XtAppContext app_context;
	     XtErrorHandler handler;

       void XtAppSetWarningHandler(app_context, handler)
	     XtAppContext app_context;
	     XtErrorHandler handler;

       void XtAppWarning(app_context, message)
	     XtAppContext app_context;
	     String message;

ARGUMENTS
       app_context
		 Specifies the application context.

       message	 Specifies the nonfatal error message that is to be reported.  or the nonfatal error procedure, which usually returns

       handler	 Specifies the new fatal error procedure, which should not return,.

       message	 Specifies the message that is to be reported.

DESCRIPTION
       The XtAppError function calls the installed error procedure and passes the specified message.

       The XtAppSetErrorHandler function registers the specified procedure, which is called when a fatal error condition occurs.

       The XtAppSetWarningHandler registers the specified procedure, which is called when a nonfatal error condition occurs.

       The XtAppWarning function calls the installed nonfatal error procedure and passes the specified message.

SEE ALSO
       XtAppGetErrorDatabase(3Xt), XtAppErrorMsg(3Xt)
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

X Version 11							    Release 6.6 						   XtAppError(3Xt)