Multimedia Filter and Codec Licensing > LEAD Multimedia Evaluation Mechanism > UnLockFlagsConstants2 Enumeration Constants

UnlockFlagsConstants2 Enumeration Constants

typedef enum UnLockFlagsConstants2 
{ 
   UNLOCK_COMPUTER = 0x01, 
   UNLOCK_APP_ONCE = 0x02, 
   UNLOCK_APP_ALWAYS = 0x03, 
   UNLOCK_APP_PATH = 0x04, 
   UNLOCK_MM = 0x80000000 
} UnLockFlagsConstants2;

The UnlockFlagsConstants2 constants define the level at which unlocking will be performed.

Constant	Description
UNLOCK_COMPUTER	[0x01] Use this flag to unlock the module at the computer level.
UNLOCK_APP_ONCE	[0x02] Use this flag to unlock the module at the application level for the current application instance. This is the correct way to unlock the toolkit.
UNLOCK_APP_ALWAYS	[0x03] Same as UNLOCK_APP_ONCE.
UNLOCK_APP_PATH	[0x04] Use this flag to unlock the application that was locked using LOCK_APP_PATH.
UNLOCK_MM	[0x80000000] For internal use to unlock the multimedia toolkit.