... ) METHOD SetColumns( aData, aHeaders, aColSizes ) METHOD SetDeleteMode( lOnOff, lConfirm, bDelete, bPostDel ) METHOD SetHeaders( nHeight, aCols, aTitles, aAlign , al3DLook, aFonts, ; aActions ) METHOD SetContext( oCtx ) INLINE If( oCtx == Nil, ; ::lAutoCtx := .F., ::oCtx := oCtx ) METHOD SetData( ...