1XtAppError(3)                    XT FUNCTIONS                    XtAppError(3)
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NAME

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

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

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

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

46       XtAppGetErrorDatabase(3), XtAppErrorMsg(3)
47       X Toolkit Intrinsics - C Language Interface
48       Xlib - C Language X Interface
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52X Version 11                      libXt 1.1.4                    XtAppError(3)
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