CDockablePane::GetCaptionHeight
Returns the height, in pixels, of the current caption.
virtual int GetCaptionHeight() const;
Return Value
The height of the caption, in pixels.
Remarks
The caption height is 0 if the caption was hidden by the CDockablePane::EnableGripper method, or if the pane does not have a caption.
Requirements
Header: afxDockablePane.h