Gatecontrol Eight Functions Accessallowed Whose Input Argument Card Number Validates Acces Q37192478

GateControl has eight functions:

1. AccessAllowed(), whose input argument is a cardnumber. It validates access and returns true if access is permittedand false if it is not. The attempted access, allowed or denied, isrecorded in a transaction log. The format of a transaction recordis defined in GateControl.hpp.

2. AddAuthorization(), whosearguments are a card number, a cardholder name, and a time range (astart time / end time pair). The format of these times is the sameas described below in the Data and Time section. It returns aboolean success/failure status; failure (false) means the item wasalready present and couldn’t be added.

3. DeleteAuthorization(), whose argument is a cardnumber.

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