Convert a value of any type into a string
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 Syntax

        H_X2Char( xExp , nWidth )

 Arguments:

      xExp   - Expression to convert
      nWidth - Length of return value

 Returns:

      A string of xExp

 Description:

      Finds the type of xExp and converts it to a string

 Examples:



 Source: X2CHAR.PRG

 Author:  Martin Colloby