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XtAppErrorMsg(3)                 XT FUNCTIONS                 XtAppErrorMsg(3)

NAME
       XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsgHandler,
       XtAppWarningMsg - high-level error handlers

SYNTAX
       #include <X11/Intrinsic.h>

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

       XtErrorMsgHandler XtAppSetErrorMsgHandler(XtAppContext app_context,
              XtErrorMsgHandler msg_handler);

       XtErrorMsgHandler XtAppSetWarningMsgHandler(XtAppContext app_context,
              XtErrorMsgHandler msg_handler);

       void XtAppWarningMsg(XtAppContext app_context, const char *name, const
              char *type, const char *class, const char *defaultMsg, String
              *params, Cardinal *num_params);

ARGUMENTS
       app_context
                 Specifies the application context.

       class     Specifies the resource class of the error message.

       defaultMsg
                 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

X Version 11                      libXt 1.2.1                 XtAppErrorMsg(3)