OID 需要转换为ObjectID的四种情况

The logic used to determine if the OID field should be renamed to "ObjectID" can be classified with 4 cases.

Case1: Both the InputWorkspace and ValidateWorkspace are provided.

• The OID field is renamed to "ObjectID" if the InputWorkspace is of type esriFileSystemWorkspace and the ValidateWorkspace is a Geodatabase workspace (type esriLocalDatabaseWorkspace or esriRemoteDatabaseWorkspace).

Case2: Only the InputWorkspace is provided (the ValidateWorkspace has not been provided).

• The OID field is renamed to "ObjectID" if the InputWorkspace is of type esriFileSystemWorkspace.

Case3: Only the ValidateWorkspace is provided (the InputWorkspace has not been provided).

• The OID field is renamed to "ObjectID" if the ValidateWorkspace is a Geodatabase workspace.

Case4: Neither of the workspaces is provided

• The OID field is not renamed to "ObjectID"