How to resize the last column to client size of the grid in WinForms GridControl?
Resize the last column
To resize the last column to the client size of the Grid, you can use the QueryColWidth event. This customizes the width of the column in the WinForms GridControl.
this.gridControl1.Model.QueryColWidth += Model_QueryColWidth;
void Model_QueryColWidth(object sender, Syncfusion.Windows.Forms.Grid.GridRowColSizeEventArgs e)
{
if (e.Index > this.gridControl1.ColCount - 1)
{
//Resizes the last column to client size.
this.Col_size = this.gridControl1.Model.ColWidths.GetTotal(0, this.gridControl1.ColCount - 1);
e.Size = this.gridControl1.ClientSize.Width - Col_size;
e.Handled = true;
}
}AddHandler Me.gridControl1.Model.QueryColWidth, AddressOf Model_QueryColWidth
Private Sub Model_QueryColWidth(ByVal sender As Object, ByVal e As Syncfusion.Windows.Forms.Grid.GridRowColSizeEventArgs)
If e.Index > Me.gridControl1.ColCount - 1 Then
'Resizes the last column to client size.
Me.Col_size = Me.gridControl1.Model.ColWidths.GetTotal(0, Me.gridControl1.ColCount - 1)
e.Size = Me.gridControl1.ClientSize.Width - Col_size
e.Handled = True
End If
End SubThe screenshot displays the Grid after applying the properties:

Conclusion
I hope you enjoyed learning about how to resize the last column to the client size of the grid in WinForms GridControl.
You can refer to our WinForms GridControl feature tour page to know about its other groundbreaking feature representations and WinForms GridControl documentation, and how to quickly get started for configuration specifications.
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