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SETTYPEAHEAD()

Sets the typeahead buffer to given size.
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 Syntax

        SETTYPEAHEAD( <nSize> ) --> <nPreviousSize>  

 Arguments

        <nSize>   is a valid typeahead size.    

 Returns

        <nPreviousSize>   The previous state of _SET_TYPEAHEAD    

 Description

      This function sets the typeahead buffer to a valid given size as is
      Set( _SET_TYPEAHEAD ) where used.

 Examples

      // Sets typeahead to 12
      SetTypeahead( 12 )
  

Status

      Ready

 Compliance

      SETTYPEAHEAD() is fully CA-Clipper compliant.

 Files

      Library is rtl