Annotation Functions:
Creation, Deletion, and Copying
High-level creation:
Creating and Deleting Annotations
Custom:
Functionality for adding and maintaining user-defined handles has been added to the Annotation Class Library. This functionality has been implemented by adding the LAnnXXX::AddUserHandle, LAnnXXX::ChangeUserHandle, LAnnXXX::DeleteUserHandle, LAnnXXX::GetUserHandle, LAnnXXX::GetUserHandles, LAnnXXX::EnumerateHandles and LAnnXXX::EnumHandleCallBack functions, where LAnnXXX represents the classes that support handles. These classes are as follows: