GridControl_gridView 单元格内容换行（wrap）

RepositoryItemMemoEdit repoMemo = new RepositoryItemMemoEdit();  
repoMemo.WordWrap = true;  
repoMemo.AutoHeight = true;  
this.gridControl1.RepositoryItems.Add(repoMemo);  
this.gridControl1.gridView1.Columns[0].ColumnEdit=repoMemo  
this.gridControl1.gridView1.OptionsView.RowAutoHeight = true;