Commits the changes made to the drawings database so far. Commit inserts a kind of save-point into the database and the save-point will be retrieved if the user does undo. Commit also executes all messages. Please note that you need to also to save the drawings database to persists the changes to disk.
Assembly: Tekla.Structures.Drawing (in Tekla.Structures.Drawing.dll) Version: 2019.0.0.0 (2019.0.0.0)
Return ValueType: Boolean
True on success.