[This is preliminary documentation and is subject to change.]
Calls the Presence method for the Operation to determine whether
the operation should be visible and/or enabled at this time.
Declaration Syntax
C# |
public OperationPresence Presence( Session session, Persistent target, IPersistateList collection )
Parameters
- target (Persistent)
- The target object to be sent to the Presence method.
- collection (IPersistateList)
- The target collection to be sent to the Presence method. This is non null only for collective operations.
Return Value
A value indicating whether the operation is enabled and/or visible
for these targets.