WSetColor() - Sets the colour for a window
 Sets and returns a window's colour setting
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 Syntax

     WsetColor( [<nWindow>], [<cNewAttr | nNewAttr>] ) --> nOldColour

 Arguments

     <nWindow> optional window perform this action on. If left out, the
     currently active window is used.

     [<cNewAttr | nNewAttr>] - is the colour to apply to the window.

 Returns

     WsetColor() returns the old colour as a string.

 Description

     WsetColor() allows you to set the colour for a <nWindow>. If <nWindow>
     is not specified then the current window is used. If a colour is not
     specified, then WsetColor() will return the current colour setting of
     the window as a string.



 Examples

     ■  This example returns the current windows colour:

        WsetColor()

     ■  This example sets the colour for the current window

        WsetColor(, "GR+/B")


 Files:  Library is MRWINDOW.LIB.