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X11R7.4 - man page for xtappseterrorhandler (x11r4 section 3)

XtAppError(3)				   XT FUNCTIONS 			    XtAppError(3)

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

SYNTAX
       void XtAppError(XtAppContext app_context, String message);

       void XtAppSetErrorHandler(XtAppContext app_context, XtErrorHandler handler);

       void XtAppSetWarningHandler(XtAppContext app_context, XtErrorHandler handler);

       void XtAppWarning(XtAppContext app_context, String message);

ARGUMENTS
       app_context
		 Specifies the application context.

       message	 Specifies the nonfatal error message that is to be reported.

       handler	 Specifies the new fatal error procedure, which should not return, or the nonfa-
		 tal error procedure, which usually returns.

       message	 Specifies the message that is to be reported.

DESCRIPTION
       The XtAppError function calls the installed error procedure and passes the specified mes-
       sage.

       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 non-
       fatal 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				   libXt 1.0.5				    XtAppError(3)


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