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LIBREF

LIBREF

Verifies that a libref has been assigned and returns a value

Language element: function
Category: SAS file I/O
OpenVMS specifics: syntax

Syntax
Details
See Also

Syntax

LIBREF("libref")

"libref"
specifies the libref to be verified. The value for libref must be enclosed in either single or double quotation marks.

Details

The LIBREF function returns a value of 0 if the operation was successful and a value of [ne]0 if it was not successful.
See Also


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