TableCells オブジェクトの Merge メソッド

HRESULT Merge(
  int Left,
  int Top,
  int Right,
  int Bottom
);

void Merge(
  int Left,
  int Top,
  int Right,
  int Bottom
);

Sub Merge( _
  Left As Integer, _
  Top As Integer, _
  Right As Integer, _
  Bottom As Integer _
)