GetData Method
GetData()
Gets the number of PIN retries remaining, if applicable.
C#
public int? GetData()Returns
int?
null if the PIN verifies, or the number of retries remaining if
the PIN does not verify.
Implements
Exceptions
| Type | Condition |
|---|---|
| InvalidOperationException | Thrown if Status is not Success or AuthenticationRequired. |
Remarks
First look at the
Status. If Status is not one of
the following values then an error has occurred and GetData()
will throw an exception.
| Status | Description |
|---|---|
| Success | The PIN verified. GetData returns null. |
| AuthenticationRequired | The PIN did not verify. GetData returns the number of retries remaining. If the number of retries is 0, the PIN is blocked. |