Name of file Purpose Indicates the number of palettes in the specified file. Description Indicates number of palettes in the specified file. This routine provides more control than DFPaddpal . To overwrite a palette, filename must be the same filename as the last file accessed through the DFP interface. Reference number to be used in next DFPgetpal call Purpose Determines the reference number of the palette that DFPgetpal will retrieve next.
Description Sets the reference number for the next palette to be retrieved.
Purpose Sets up the next call to DFPgetpal to read the first palette in the file. Description Specifies that the next call to DFPgetpal reads the first palette in the file, rather than the next unread palette. Reference number to be assigned to the next palette written to a file Purpose Determines the reference number of the next palette to be written. The file name is ignored. The next palette written, regardless of the filename, is assigned the reference number ref .