tests if an object with this ID is currently cached.
[Visual Basic] Function isCached( _ ByVal ID As Long _ ) As Boolean [C#] bool isCached( long ID ); [C++] bool isCached( __int64 ID ); [JScript] function isCached( long ID ): bool;
tests if an object with this ID is currently cached.
ExtObjectContainer Interface | com.db4o.ext Namespace