Checking for Window Styles

[amac]

How can I check to see if a window has the WS_DISABLED style...

I know about the GetStyle() which returns a DWORD, but what I am not sure about is how to tell if a specific style is being used.

[Vlatko]

I think you can use something like this:

if(GetWindowLong(HWND,GWL_STYLE) & WS_DISABLED)
//window is disabled