C #: winform DataGridview automatically adjusts the column width

Cursor. Current = Cursors. WaitCursor;
DataSet ds = bll. GetDcpfl (cm); // get data
DgvDcpfl. DataSource = ds. Tables [0]; // bind data
 
Int widths = 0;
For (int I = 0; I <dgvDcpfl. Columns. Count; I ++)
{
DgvDcpfl. AutoResizeColumn (I, DataGridViewAutoSizeColumnMode. AllCells); // automatically adjusts the column width.
Widths + = dgvDcpfl. Columns [I]. Width; // calculates the Width and
}
If (widths> = dgvDcpfl. Size. Width) // if You Want To adjust the column Width
DgvDcpfl. AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode. DisplayedCells; // adjust the column mode automatically
Else
DgvDcpfl. AutoSizeColumnsMode = maid; // Fill if it is smaller

Cursor. Current = Cursors. Default;

From Zhu jintuo's column