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Database Server (DBS) API

$$VFILE^DILFD( ): File Verifier

This extrinsic function verifies that a file exists.

Format
$$VFILE^DILFD(FILE)
Input Parameters
FILE

(Required) The number of the file or subfile that you want to check.

Output

This Boolean extrinsic function returns a 1 if the file exists or a 0 if it does not.

Example
    >W $$VFILE^DILFD(200)
    1
Error Codes Returned

None

 

Reviewed/Updated: March 10, 2007