void CBCGPProp::SetState	(	LPCTSTR	lpszToolTip,
		TCHAR	cIndicator = _T('!'),
		COLORREF	clrState = RGB(255, 0, 0),
		BOOL	bDrawBorder = TRUE,
		int	nStateWidth = 0
	)

Sets a property custom state.

Parameters

lpszToolTip	The state tool tip text.
cIndicator	The character of indicator that will be drawn near the property name. Default is '!'
clrState	The color of the state indicator. Default is RGB(255, 0, 0) (Red)
bDrawBorder	Specifies whether to draw border around the property. The color of border is specified by clrState parameter.
nStateWidth	Specifies width of the state box. Pass 0 to this parameter if you wish to draw a default-size (square) box. Usualy, you need to use a custom width value if you override OnDrawStateIndicator() method.

Call this function to modify a property state. You can use it in order to indicate incorrect property value or some other state.

Call CleanState() method to clean-up the property state