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GRluttoref

uint16 GRluttoref(int32 pal_id)
pal_id

IN:

Palette identifier returned from GRgetlutid

Purpose

Returns the reference number of the specified palette.

Return value

Returns the reference number of the palette if successful or DFTAG_WILDCARD (or 0) otherwise.

Description

This routine is commonly used for the purpose of annotating the palette or including the palette within a vgroup.



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HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.