The `DataGridViewCheckBoxColumn` class in C# is used to represent a column that contains check boxes that allow the user to select or deselect rows. To determine whether a row is checked, you can access the `Checked` property of the corresponding `DataGridViewCheckBoxCell`. The following code shows how to check if a row is checked:
// Check if the first row is checked. bool isChecked = dataGridView1.Rows[0].Cells[0].Checked;
You can also use the `IsRowChecked` method to check if a row is checked. The following code shows how to use the `IsRowChecked` method:
