如何获取网格视图的列索引

Question

I would like to get column index of a DataGridView inside the CellEndEdit event.

private void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
    int columnIndex = dataGridViewMsg.Columns[e.ColumnIndex].ToString();
}

Answer 1

You're almost there:

Just do

private void dataGridView1_CennEndEdit(object sender, DataGridViewCellEventArgs e)
{
    int columnIndex = e.ColumnIndex;
}

That will give you the column index of the cell currently being edited.

Though you would probably just want to use e.ColumnIndex for whatever it is you want to do to save the overhead of creating a new variable. It isn't clear from your question what the end goal is.