CogLicense.CheckForExpiredDongle Method

CogLicense CheckForExpiredDongle Method

Cognex VisionPro

Checks if all bits have expired.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 65.1.0.0

Syntax

public static bool CheckForExpiredDongle(
	bool throwOnInternalError
)

public static bool CheckForExpiredDongle(
	bool throwOnInternalError
)

Public Shared Function CheckForExpiredDongle ( 
	throwOnInternalError As Boolean
) As Boolean

Public Shared Function CheckForExpiredDongle ( 
	throwOnInternalError As Boolean
) As Boolean

public:
static bool CheckForExpiredDongle(
	bool throwOnInternalError
)

public:
static bool CheckForExpiredDongle(
	bool throwOnInternalError
)

Type: Boolean
True if all licensed feature have expired, otherwise false.

Exceptions

Exception	Condition
CogSecurityViolationException	If the security bits was not found or has expired. The message may also hold the internal error encounteredwhen reading the dongle.