An error will be reported if an attempt is made to remove a quality name that has been flagged as “read-only” (e.g. using the READONLY parameter of the SETQUAL application).
TRUE, the bits in the NDF’s QUALITY array that correspond to the removed quality names will be cleared. If
FALSE, no change will be made to the QUALITY array.
""character.) If more than 10 names are supplied, only the first 10 are used. If any of the supplied quality names are not defined in the NDF, then warning messages are given but the application continues to remove any other specified quality names. If the string ANY is specified, then all defined quality names are removed. If no defined quality names remain, the structure used to store quality name information is deleted. This feature can be used to get rid of corrupted quality name information.