为何这样设置datagrid仅宽度有效
dataGridTextBoxColumn5.MappingName = "Content";
dataGridTextBoxColumn5.HeaderText ="Content";
dataGridTextBoxColumn5.Width =500;
dataGridTextBoxColumn5.TextBox.WordWrap = true;
dataGridTextBoxColumn5.TextBox.Height =100;
WordWrap 和height都无效,谢谢