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.TH "icetImageIsNull" "3" "August 24, 2010" "\fBIceT \fPReference" "\fBIceT \fPReference"
.SH NAME

\fBicetImageIsNull \-\- check for a null image\fP
.PP
.SH Synopsis

.PP
#include <IceT.h>
.PP
.TS H
l l l .
IceTBoolean \fBicetImageIsNull\fP(	\fBIceTImage\fP	\fIimage\fP  );
.TE
.PP
.SH Description

.PP
Tests whether \fIimage\fP
is a .igimage!nullnull
image. A null
image is one that has no memory allocated to it. Null images have no
pixels and empty pixel formats.
.PP
Null images are created with the \fBicetImageNull\fP
function.
.PP
.SH Return Value

.PP
Returns \fBICET_TRUE\fP
if \fIimage\fP
is a null image,
\fBICET_FALSE\fP
otherwise.
.PP
.SH Errors

.PP
None.
.PP
.SH Warnings

.PP
None.
.PP
.SH Bugs

.PP
None known.
.PP
.SH Copyright

Copyright (C)2010 Sandia Corporation
.PP
Under the terms of Contract DE\-AC04\-94AL85000 with Sandia Corporation, the
U.S. Government retains certain rights in this software.
.PP
This source code is released under the New BSD License.
.PP
.SH See Also

.PP
\fIicetImageNull\fP(3)
.PP
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