DataGridViewCell.DataGridViewCellAccessibleObject.DoDefaultAction Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

DataGridViewCell.DataGridViewCellAccessibleObject.cs

Performs the default action associated with the DataGridViewCell.DataGridViewCellAccessibleObject.

public:
 override void DoDefaultAction();

public override void DoDefaultAction ();

override this.DoDefaultAction : unit -> unit

Public Overrides Sub DoDefaultAction ()

Exceptions

InvalidOperationException

The value of the Owner property is null.

-or-

The value of the DataGridViewCell.DataGridViewCellAccessibleObject property is not null and the RowIndex property of the DataGridViewCell returned by the Owner property is equal to -1.

Remarks

If the cell associated with this DataGridViewCell.DataGridViewCellAccessibleObject is a DataGridViewHeaderCell, this method does nothing. Otherwise, this method selects the cell, makes it the current cell, and takes one of the following actions:

• If the cell's ReadOnly property value is true, this method returns.

• If the cell's EditType property value is null, meaning the cell cannot host an editing control, this method returns.

• If the cell is currently entering or leaving edit mode (for example, if this method is called in a CellBeginEdit or CellEndEdit event handler), this method returns.

• If the cell is currently in edit mode, this method commits and ends the edit.

• If the cell is not in edit mode and the DataGridView.EditMode property is set to EditProgrammatically, this method returns.

• If none of the preceding actions is taken, this method causes the cell to enter edit mode.

See also

• DataGridView
• EditMode
• DataGridViewCell