2 references to HasValue
System.Windows.Forms (2)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (1)
10603
Debug.Assert(dataGridViewRowDebug.Index != -1 || !dataGridViewCell.
HasValue
);
System\Windows\Forms\Controls\DataGridView\DataGridViewRowCollection.cs (1)
2248
if (dataGridViewCell.
HasValue
|| dataGridViewCell.HasToolTipText)