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 SETCLEARA()
 Changes the default attribute for screen clear
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 Syntax

     SETCLEARA([<cClearAttr|nClearAttr>]) --> cNull

 Argument

     <cClearAttr|nClearAttr>  Designates the desired attribute for
     CLEARA.  The default is white on black (7).

 Returns

     SETCLEARA() always returns a null string

 Description

     SETCLEAR(A)ttribute
     SETCLEARA() allows you to set the current, standard attribute for screen-
     oriented CA-Clipper Tools functions.  If this function is not called
     within a program, the standard attribute of 7 (white on black) is used
     by the clearing functions.

 Note

     .  You can specify the <cClearAttr|nClearAttr> parameter in
        different ways (see Introduction to this chapter).

 Examples

     .  Use the standard attribute:

        SETCLEARA()

     .  Shown below are three ways to set the clear attribute:

        SETCLEARA(19)
        SETCLEARA("03/01")
        SETCLEARA("B/GR")