CMarkup SetElemFlags Method
SetElemFlags allows you to set the custom user flags of the main position element. The four bits (
0xf000000) are reserved for custom user flags, so only those bits can be set. You can set up to four bit flags with the values:
As an example of how this can be used, one of these bit flags is used by the
CMarkupTreeCtrl in the firstobject XML Editor to store whether a tree item is expanded. Custom user flags might also be used for locking or flagging elements when a CMarkup object is being used like an in-memory database.
Although GetElemFlags returns both custom user flags and public flags,
SetElemFlags does not allow you to set the "public" flags.