NDF_RESET

Reset an NDF component to an undefined state

Description:

The routine resets a component of an NDF so that its value becomes undefined. It may be used to remove unwanted optional NDF components. Its use is also advisable before making format changes to an NDF if retention of the existing values is not required (e.g. before changing the data type of an array component with the NDF_STYPE routine); this will avoid the cost of converting the existing values.

Invocation

CALL NDF_RESET( INDF, COMP, STATUS )

Arguments

INDF = INTEGER (Given)
NDF identifier.
COMP = CHARACTER ( ) (Given)
Name of the NDF component to be reset; any NDF component name is valid. No error will result if the component is already undefined.
STATUS = INTEGER (Given and Returned)
The global status.

Notes: