C＃-获取datagridview中每列的宽度总和

Question

Is there any faster way other than looping through each column and increment a variable with their width?

For now this is the best solution, but is pretty slow:

int contentWidth = 0;
foreach (DataGridViewColumn column in grid.Columns) {
    contentWidth += column.Width;
}

Answer 1

这将返回可见列的长度：

contentWidth = grid.Columns.GetColumnsWidth(DataGridViewElementStates.Displayed);