DataGridViewHeaderCell.MouseDownUnsharesRow Method
Definition
Important
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Indicates whether a row will be unshared when the mouse button is held down while the pointer is on a cell in the row.
protected:
override bool MouseDownUnsharesRow(System::Windows::Forms::DataGridViewCellMouseEventArgs ^ e);
protected override bool MouseDownUnsharesRow (System.Windows.Forms.DataGridViewCellMouseEventArgs e);
override this.MouseDownUnsharesRow : System.Windows.Forms.DataGridViewCellMouseEventArgs -> bool
Protected Overrides Function MouseDownUnsharesRow (e As DataGridViewCellMouseEventArgs) As Boolean
Parameters
A DataGridViewCellMouseEventArgs that contains information about the mouse position.
Returns
true
if the user clicks with the left mouse button, visual styles are enabled, the EnableHeadersVisualStyles property is true
, and the DataGridView property is not null
; otherwise, false
.
Remarks
For information about enabling visual styles, see the Application.EnableVisualStyles method.
MouseDownUnsharesRow is called just before OnMouseDown. It must return true
if the call to OnMouseDown has the effect of unsharing the row rowIndex
. It should return false
otherwise.
For more information about row sharing, see Best Practices for Scaling the Windows Forms DataGridView Control.
Applies to
See also
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