WPF DataGrid获取单元格

WPF与WinForm获取单元格方式不同，需要as强制转换 单元格类型

1.区别

(1)WinForm

string str = (string)dataGrid.Rows[0].Cells[0].Value;

 

(2)WPF

string str = (dataGrid.Columns[0].GetCellContent(dataGrid.Items[0]) as TextBlock).Text;