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XtAppErrorMsg
Section: XT FUNCTIONS (3)Updated: libXt 1.1.5
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NAME
XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsgHandler, XtAppWarningMsg - high-level error handlersSYNTAX
- void XtAppErrorMsg(XtAppContext app_context, String name, String type, String class, String default, String *params, Cardinal *num_params);
 - void XtAppSetErrorMsgHandler(XtAppContext app_context, XtErrorMsgHandler msg_handler);
 - void XtAppSetWarningMsgHandler(XtAppContext app_context, XtErrorMsgHandler msg_handler);
 - void XtAppWarningMsg(XtAppContext app_context, String name, String type, String class, String default, String *params, Cardinal *num_params);
 
ARGUMENTS
- app_context
 - Specifies the application context.
 - class
 - Specifies the resource class.
 - default
 - Specifies the default message to use.
 - name
 - Specifies the general kind of error.
 - type
 - Specifies the detailed name of the error.
 - msg_handler
 - Specifies the new fatal error procedure, which should not return or the nonfatal error procedure, which usually returns.
 - num_params
 - Specifies the number of values in the parameter list.
 - params
 - Specifies a pointer to a list of values to be stored in the message.
 
DESCRIPTION
The XtAppErrorMsg function calls the high-level error handler and passes the specified information.The XtAppSetErrorMsgHandler function registers the specified procedure, which is called when a fatal error occurs.
The XtAppSetWarningMsgHandler function registers the specified procedure, which is called when a nonfatal error condition occurs.
The XtAppWarningMsg function calls the high-level error handler and passes the specified information.
SEE ALSO
XtAppGetErrorDatabase(3), XtAppError(3)X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface