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 GETCLEARA()
 Queries the current attribute for the clearing functions
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 Syntax

     GETCLEARA() --> nClearAttribute

 Returns

     GETCLEARA() returns the value of the current standard attribute.

 Description

     GET CLEAR (A)ttribute
     This function determines the standard attribute for some CA-Clipper
     Tools functions with screen output.  In this discussion, the attribute
     is referred to as CLEARA and the character as CLEARB.  GETCLEARA()
     queries the current standard attribute.

 Note

     .  The standard attribute is 7 (white on black), if no other
        attribute is set with SETCLEARA().

 Examples

     Display the current standard attribute:

     GETCLEARA()         // e.g. 7