The GH_DebugDescriptionWriter type exposes the following members.
Close the current block and decrease the depth by 1.
Begin a new block. This will increase the depth by 1. You must call CloseBlock() if you call this function.
Get a single string that represents the entire log so far.
Write a new blank line to the log.
Write a new line to the log.
Write a new formatted line to the log.
Write the log to a text file.