DAT_LEN - Enquire primitive length

Description:

Enquire the length of a primitive. In the case of a character object, this is the number of characters per element. For other primitive types it is the number of bytes per element.

Invocation:

CALL DAT_LEN( LOC, LEN, STATUS )

Arguments:

LOC = CHARACTER * ( DAT__SZLOC ) (Given)

Primitive locator.

LEN = INTEGER (Returned)

Number of bytes per element.

STATUS = INTEGER (Given and Returned)

The global status.