◄Summary► ◄Details► ◄Example► ◄Back► Argument state Boolean expression representing the desired DOS verification state Description The SetVerify procedure sets or clears the state of the internal verify flag in DOS. The verify flag controls verification of data written to disks. If verification is True, DOS verifies output to disk. If verification is False, DOS does not verify output to disk. The default setting for the verify flag is False. Turn on verification by passing SetVerify the value True. Turn off verification by passing the value False. The GetVerify procedure gets the current state of the internal verify flag. The verify flag remains in the specified state until changed by SetVerify or the DOS command VERIFY. It does not change when program execution ends.