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

CALL ARY_UNMAP( IARY, STATUS )

IARY = INTEGER (Given)

STATUS = INTEGER (Given and Returned)

• 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.