MH_RowGroup

function MH_RowGroup(

  Rows: LongWord;

  const Tags: array of PtrUInt

):PObject_;

function MH_RowGroup(

  Rows: LongWord;

  Frame: LongWord;

  const Tags: array of PtrUInt

):PObject_;

function MH_RowGroup(

  Rows: LongWord;

  Title: PChar;

  const Tags: array of PtrUInt

):PObject_;