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.TH "XmTransferSetParameters" "library call"
.SH "NAME"
\fBXmTransferSetParameters\fP \(em A toolkit function that establishes parameters to be passed by the next call to XmTransferValue
.iX "XmTransferSetParameters"
.iX "toolkit functions" "XmTransferSetParameters"
.SH "SYNOPSIS"
.PP
.nf
#include <Xm/Transfer\&.h>
.sp \n(PDu
\fBvoid \fBXmTransferSetParameters\fP\fR(
\fBXtPointer \fBtransfer_id\fR\fR,
\fBXtPointer \fBparm\fR\fR,
\fBint \fBparm_fmt\fR\fR,
\fBunsigned long \fBparm_length\fR\fR,
\fBAtom \fBparm_type\fR\fR);
.fi
.SH "DESCRIPTION"
.PP
\fBXmTransferSetParameters\fP establishes a parameter definition\&.
Your application calls \fBXmTransferSetParameters\fP just before calling
\fBXmTransferValue\fP, and only if \fBXmTransferValue\fP needs
to transfer a value containing a parameter\&.
.IP "\fBtransfer_id\fP" 10
Specifies a unique indentifier for the data transfer operation\&.
The value must be the same as the value of the \fBtransfer_id\fP member
of the \fBXmDestinationCallbackStruct\fR passed to the
\fBXmNdestinationCallback\fP procedure\&.
.IP "\fIparm\fP" 10
Specifies parameters to be passed to the conversion routine (and the
\fBXmNconvertCallback\fP procedures, if any) of the widget that owns the
selection\&.
The type and length of parameters are target-specific\&.
If the target takes no parameters, the value is NULL\&.
.IP "\fIparm_fmt\fP" 10
Specifies whether the data in \fIparm\fP should be viewed as a list of
8-bit, 16-bit, or 32-bit quantities\&.
Possible values are 0 (when \fIparm\fP is NULL), 8, 16, and 32\&.
.IP "\fIparm_length\fP" 10
Specifies the number of elements of data in \fIparm\fP, where each
element has the number of bits specified by \fIparm_fmt\fP\&.
When \fIparm\fP is NULL, the value is 0\&.
.IP "\fIparm_type\fP" 10
Specifies the type of \fIparm\fP\&.
.SH "RELATED"
.PP
\fBXmTransferSendRequest\fP(3),
\fBXmTransferStartRequest\fP(3), and
\fBXmTransferValue\fP(3)\&.
...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:33