TIFFFieldPassCount(3TIFF) TIFFFieldPassCount(3TIFF)
NAME
TIFFFieldPassCount - Get whether to pass a count to TIFFGet/SetField
SYNOPSIS
#include <tiffio.h>
int TIFFFieldPassCount(const TIFFField* fip)
DESCRIPTION
TIFFFieldPassCount returns true (nonzero) if TIFFGetField and TIFFSet-
Field expect a count value to be passed before the actual data pointer.
fip is a field information pointer previously returned by TIFFFind-
Field, TIFFFieldWithTag, or TIFFFieldWithName.
When a count is required, it will be of type uint32_t when TIFFField-
ReadCount reports TIFF_VARIABLE2, and of type uint16_t otherwise.
(This distinction is critical for use of TIFFGetField, but normally not
so for use of TIFFSetField.)
RETURN VALUES
TIFFFieldPassCount returns an integer that is always 1 (true) or 0
(false).
SEE ALSO
libtiff(3TIFF),
Libtiff library home page: http://www.simplesystems.org/libtiff/
libtiff July 26, 2012 TIFFFieldPassCount(3TIFF)
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