GetClearB() - Returns the current CLEARB character
 Get the current clear screen character
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 Syntax

     GetClearB() --> nChar

 Returns

     GetClearB() returns the current CLEARB character setting.

 Description

     This function returns the current setting of the standard character
     known as CLEARB. This value can be set using the SetClearB() function.

 Example

     ■  Save the current CLEARB value

        nCurB := GetClearB()

 Files:  Library is MRWINDOW.LIB.