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.\"
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.\" permit persons to whom the Software is furnished to do so, subject to
.\" the following conditions:
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.\" The above copyright notice and this permission notice shall be
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.ds tk X Toolkit
.ds xT X Toolkit Intrinsics \- C Language Interface
.ds xI Intrinsics
.ds xW X Toolkit Athena Widgets \- C Language Interface
.ds xL Xlib \- C Language X Interface
.ds xC Inter-Client Communication Conventions Manual
.ds Rn 3
.ds Vn 2.2
.hw XtApp-Error-Msg XtApp-Set-Error-Msg-Handler XtApp-Set-Warning-Msg-Handler XtApp-Warning-Msg wid-get
.na
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.el \\$1\fI\^\\$2\^\fP\\$3
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.de ZN
.ie t \fB\^\\$1\^\fR\\$2
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.de ny
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.ny 0
.TH XtAppErrorMsg __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
.SH NAME
XtAppErrorMsg, XtAppSetErrorMsgHandler, XtAppSetWarningMsgHandler, XtAppWarningMsg \- high-level error handlers
.SH SYNTAX
.HP
void XtAppErrorMsg(XtAppContext \fIapp_context\fP, String \fIname\fP, String
\fItype\fP, String \fIclass\fP, String \fIdefault\fP, String *\fIparams\fP,
Cardinal *\fInum_params\fP);
.HP
void XtAppSetErrorMsgHandler(XtAppContext \fIapp_context\fP, XtErrorMsgHandler
\fImsg_handler\fP);
.HP
void XtAppSetWarningMsgHandler(XtAppContext \fIapp_context\fP,
XtErrorMsgHandler \fImsg_handler\fP);
.HP
void XtAppWarningMsg(XtAppContext \fIapp_context\fP, String \fIname\fP, String
\fItype\fP, String \fIclass\fP, String \fIdefault\fP, String *\fIparams\fP,
Cardinal *\fInum_params\fP);
.SH ARGUMENTS
.IP \fIapp_context\fP 1i
Specifies the application context.
.ds Cl
.IP \fIclass\fP 1i
Specifies the resource class\*(Cl.
.IP \fIdefault\fP 1i
Specifies the default message to use\*(Dm.
.IP \fIname\fP 1i
Specifies the general kind of error.
.IP \fItype\fP 1i
Specifies the detailed name of the error.
.ds Mh fatal error procedure, which should not return \
or the nonfatal error procedure, which usually returns
.IP \fImsg_handler\fP 1i
Specifies the new \*(Mh.
.IP \fInum_params\fP 1i
Specifies the number of values in the parameter list.
.IP \fIparams\fP 1i
Specifies a pointer to a list of values to be stored in the message.
.SH DESCRIPTION
The
.ZN XtAppErrorMsg
function calls the high-level error handler and passes the specified
information.
.LP
The
.ZN XtAppSetErrorMsgHandler
function registers the specified  procedure,
which is called when a fatal error occurs.
.LP
The
.ZN XtAppSetWarningMsgHandler
function registers the specified procedure,
which is called when a nonfatal error condition occurs.
.LP
The
.ZN XtAppWarningMsg
function calls the high-level error handler and passes the specified
information.
.SH "SEE ALSO"
XtAppGetErrorDatabase(__libmansuffix__),
XtAppError(__libmansuffix__)
.br
\fI\*(xT\fP
.br
\fI\*(xL\fP