centos man page for tifffieldpasscount

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  TIFFSetField  expect a count value to be passed before the actual data
       pointer.

       fip is a field information pointer previously returned by TIFFFindField, TIFFFieldWithTag, or TIFFFieldWithName.

       When a count is required, it will be of type uint32 when TIFFFieldReadCount reports TIFF_VARIABLE2, and of type	uint16	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.remotesensing.org/libtiff/

libtiff 							   July 26, 2012					 TIFFFieldPassCount(3TIFF)