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.TH "XmClipboardInquireCount" "library call"

.SH "NAME"

\fBXmClipboardInquireCount\fP \(em A clipboard function that returns the number of data item formats

.iX "XmClipboardInquireCount"

.iX "clipboard functions" "XmClipboardInquireCount"

.SH "SYNOPSIS"

.PP

.nf

#include <Xm/CutPaste\&.h>

int XmClipboardInquireCount (\fIdisplay, window, count,

        max_format_name_length\fP)

        Display \fI* display\fP;

        Window  \fIwindow\fP;

        int     \fI* count\fP;

        unsigned long   \fI* max_format_name_length\fP;

\fB\fR(\fBvoid\fR)

.fi

.SH "DESCRIPTION"

.PP

\fBXmClipboardInquireCount\fP returns the number of data item formats available

for the data item in the clipboard\&. This function also returns the

maximum name-length for all formats in which the data item is

stored\&.

.IP "\fIdisplay\fP" 10

Specifies a pointer to the \fBDisplay\fR structure that was returned in a

previous call to \fBXOpenDisplay\fP or \fBXtDisplay\fP\&.

.IP "\fIwindow\fP" 10

Specifies the window ID of a widget that relates the application window to the

clipboard\&. The widget\&'s window ID can be obtained through

\fBXtWindow\fP\&.

The same application instance should pass the same window ID to each of the

clipboard functions that it calls\&.

.IP "\fIcount\fP" 10

Returns the number of data item formats available for the data item in

the clipboard\&. If no formats are available, this argument equals 0

(zero)\&. The count includes the formats that were passed by name\&.

.IP "\fImax_format_name_length\fP" 10

Specifies the maximum length of all format names for the data item in

the clipboard\&.

.SH "RETURN"

.IP "\fBXmClipboardSuccess\fP" 10

The function was successful\&.

.IP "\fBXmClipboardLocked\fP" 10

The function failed because the clipboard was locked by another

application\&. The application can continue to call the function again with

the same parameters until the lock goes away\&. This gives the application

the opportunity to ask if the user wants to keep trying or to give up

on the operation\&.

.IP "\fBXmClipboardNoData\fP" 10

The function could not find data on the clipboard corresponding to the

format requested\&. This could occur because the clipboard is empty;

there is data on the clipboard, but not in the requested format; or

the data in the requested format was passed by name and is no longer

available\&.

.SH "RELATED"

.PP

\fBXmClipboardStartCopy\fP(3)\&.

...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:18