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dfCharEven()
Returns the odd characters of a string
------------------------------------------------------------------------------
Syntax:

     dfCharEven(<cSource>) --> cTarget

Parameters:

     <cSource>  Lace to appraise.

Returns:

     <cTarget> String containing the odd characters that where extracted.

Description:

     Permits to extract all The odd characters from a passed string that is
     passed as a parameter. Could be useful to extract the color attributes
     from a SAVESCREEN string,  removing the characters.

Example:

     ? dfCharEven( "Matteo")   //  Return "ato"
     ? dfCharEven(" 123456")  // Returns" 246"

See also:

     dfCharOdd()

See Also: dfCharOdd()

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