void Lock( );
Remarks
Call this function to increment the lock count of an array and place a pointer to the array data in the array descriptor. On error, it throws a COleException.
The pointer in the array descriptor is valid until Unlock is called. Calls to Lock can be nested; an equal number of calls to Unlock are required.
An array cannot be deleted while it is locked.
COleSafeArray Overview | Class Members | Hierarchy Chart
See Also COleSafeArray::Unlock, SafeArrayLock