XtAppErrorMsg(3Xt)                             XtAppErrorMsg(3Xt)



NAME
     XtAppErrorMsg, XtAppSetErrorMsgHandler,
     XtAppSetWarningMsgHandler,  XtAppWarningMsg  -  handle high-
     level errors

SYNOPSIS
     void XtAppErrorMsg(app-context, name, type, class, default,
     params, num-params)
     XtAppContext app-context;
     String name;
     String type;
     String class;
     String default;
     String *params;
     Cardinal *num-params;

     void XtAppSetErrorMsgHandler(app-context, msg-handler)
     XtAppContext app-context;
     XtErrorMsgHandler msg-handler;

     void XtAppSetWarningMsgHandler(app-context, msg-handler)
     XtAppContext app-context;
     XtErrorMsgHandler msg-handler;

     void XtAppWarningMsg(app-context, name, type, class,
     default, params, num-params)
     XtAppContext app-context;
     String name;
     String type;
     String class;
     String default;
     String *params;
     Cardinal *num-params;

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 speci-
     fied procedure, which is called when a nonfatal error condi-
     tion occurs.

     The XtAppWarningMsg function calls the high-level error
     handler and passes the specified information.

   Arguments
     These functions accept the following arguments:

     app-context



November, 1990                                                  1

XtAppErrorMsg(3Xt)                             XtAppErrorMsg(3Xt)



             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.

SEE ALSO
     XtAppGetErrorDatabase(3Xt), XtAppError(3Xt)

     X Toolkit Intrinsics - C Language Interface

     Xlib - C Language Interface




























2                                                  November, 1990