TIFFCLIENTINFO(3tiff) LibTIFF TIFFCLIENTINFO(3tiff)
TIFFClientInfo - provides a method to hand over user defined data
from one routine to another
#include <tiffio.h>
void *TIFFGetClientInfo(TIFF *tif, const char *name)
void TIFFSetClientInfo(TIFF *tif, void *data, const char *name)
The clientinfo linked list provides a method to hand over user
defined data from one routine to another via the internal tif storage
of the libtiff library.
TIFFGetClientInfo() returns a pointer to the data of the named entry
in the clientinfo-list. If the name is not found NULL is returned.
TIFFSetClientInfo() adds or replaces an entry in the clientinfo-list
with the name and the pointer to the data provided by the caller.
None.
libtiff (3tiff),
LibTIFF contributors
1988-2025, LibTIFF contributors
4.7 March 7, 2026 TIFFCLIENTINFO(3tiff)
NAME
TIFFClientInfo - provides a method to hand over user defined data
from one routine to another
SYNOPSIS
#include <tiffio.h>
void *TIFFGetClientInfo(TIFF *tif, const char *name)
void TIFFSetClientInfo(TIFF *tif, void *data, const char *name)
DESCRIPTION
The clientinfo linked list provides a method to hand over user
defined data from one routine to another via the internal tif storage
of the libtiff library.
TIFFGetClientInfo() returns a pointer to the data of the named entry
in the clientinfo-list. If the name is not found NULL is returned.
TIFFSetClientInfo() adds or replaces an entry in the clientinfo-list
with the name and the pointer to the data provided by the caller.
DIAGNOSTICS
None.
SEE ALSO
libtiff (3tiff),
AUTHOR
LibTIFF contributors
COPYRIGHT
1988-2025, LibTIFF contributors
4.7 March 7, 2026 TIFFCLIENTINFO(3tiff)