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DF24lastref/d2lref

uint16 DF24lastref( )

Purpose

Retrieves the last reference number written to or read from a 24-bit raster image set.

Return value

Returns the non-zero reference number if successful and FAIL (or -1) otherwise.

Description

This routine is primarily used for attaching annotations to 24-bit images and adding 24-bit images to vgroups. DF24lastref returns the reference number of the last 24-bit raster image read or written.

FORTRAN

integer function d2lref( )



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HDF Reference Manual - 03/16/98, NCSA HDF Development Group.