1XtAppError(3)                    XT FUNCTIONS                    XtAppError(3)
2
3
4

NAME

6       XtAppError, XtAppSetErrorHandler, XtAppSetWarningHandler, XtAppWarning
7       - low-level error handlers
8

SYNTAX

10       void XtAppError(XtAppContext app_context, String message);
11
12       void XtAppSetErrorHandler(XtAppContext app_context, XtErrorHandler han‐
13              dler);
14
15       void XtAppSetWarningHandler(XtAppContext app_context, XtErrorHandler
16              handler);
17
18       void XtAppWarning(XtAppContext app_context, String message);
19

ARGUMENTS

21       app_context
22                 Specifies the application context.
23
24       message   Specifies the nonfatal error message that is to be reported.
25
26
27       handler   Specifies the new fatal error procedure, which should not
28                 return, or the nonfatal error procedure, which usually
29                 returns.
30
31       message   Specifies the message that is to be reported.
32

DESCRIPTION

34       The XtAppError function calls the installed error procedure and passes
35       the specified message.
36
37       The XtAppSetErrorHandler function registers the specified procedure,
38       which is called when a fatal error condition occurs.
39
40       The XtAppSetWarningHandler registers the specified procedure, which is
41       called when a nonfatal error condition occurs.
42
43       The XtAppWarning function calls the installed nonfatal error procedure
44       and passes the specified message.
45

SEE ALSO

47       XtAppGetErrorDatabase(3Xt), XtAppErrorMsg(3Xt)
48       X Toolkit Intrinsics - C Language Interface
49       Xlib - C Language X Interface
50
51
52
53X Version 11                      libXt 1.0.7                    XtAppError(3)
Impressum