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ARY_UNMAP  -  Unmap an array

Description:
The routine unmaps an array which has previously been mapped for READ, UPDATE or WRITE access.

Invocation:
CALL ARY_UNMAP( IARY, STATUS )

Arguments:
IARY = INTEGER (Given)
Array identifier.
STATUS = INTEGER (Given and Returned)
The global status.

Notes:
  • This routine attempts to execute even if STATUS is set on entry, although no further error report will be made if it subsequently fails under these circumstances.

  • An error will result if the array has not previously been mapped for access.



next up previous
Next: ARY_VALID - Determine whether an array identifier is valid
Up: Routine Descriptions
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ARY A Subroutine Library for Accessing ARRAY Data Structures
Starlink User Note 11
R.F. Warren-Smith
28th April 1998
E-mail:rfws@star.rl.ac.uk