MirOS Manual: XtAppErrorMsg(3), XtAppSetErrorMsgHandler(3), XtAppSetWarningMsgHandler(3), XtAppWarningMsg(3)


XtAppErrorMsg(3Xt)        XT FUNCTIONS         XtAppErrorMsg(3Xt)

NAME

     XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsg-
     Handler, XtAppWarningMsg - high-level error handlers

SYNTAX

     void XtAppErrorMsg(XtAppContext app_context, String name,
          String type, String class, String default, String
          *params, Cardinal *num_params);

     void XtAppSetErrorMsgHandler(XtAppContext app_context, XtEr-
          rorMsgHandler 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. or the
               nonfatal error procedure, which usually returns

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

     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 speci-
     fied procedure, which is called when a nonfatal error

XFree86                   Version 4.5.0                         1

XtAppErrorMsg(3Xt)        XT FUNCTIONS         XtAppErrorMsg(3Xt)

     condition occurs.

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

SEE ALSO

     XtAppGetErrorDatabase(3Xt), XtAppError(3Xt)
     X Toolkit Intrinsics - C Language Interface
     Xlib - C Language X Interface

XFree86                   Version 4.5.0                         2

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