From Tracker Software PDF SDK
Revision as of 06:25, 12 June 2015 by Dsbot (Automatic page editing by robot)
Gets visibility state of UI-pane.
HRESULT GetPaneVisibility2([in] LONG PaneID, [out, retval] LONG* Val);
- [in] The unique identifier of UI-pane.
- [out, retval] Returns visibility state. The supported values:
- 1 - is visible;
- 0 - is invisible, because is overlapped by other panes;
- -1 - is hidden permanently;
Returns S_OK if operation was successful or error code in other cases.