DataGridViewRow.DataGridViewRowAccessibleObject.Navigate Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Navigates to another accessible object.

public:
 override System::Windows::Forms::AccessibleObject ^ Navigate(System::Windows::Forms::AccessibleNavigation navigationDirection);

public override System.Windows.Forms.AccessibleObject Navigate (System.Windows.Forms.AccessibleNavigation navigationDirection);

public override System.Windows.Forms.AccessibleObject? Navigate (System.Windows.Forms.AccessibleNavigation navigationDirection);

override this.Navigate : System.Windows.Forms.AccessibleNavigation -> System.Windows.Forms.AccessibleObject

Public Overrides Function Navigate (navigationDirection As AccessibleNavigation) As AccessibleObject

Parameters

navigationDirection: AccessibleNavigation

One of the AccessibleNavigation values.

Returns

AccessibleObject

An AccessibleObject that represents an object in the specified direction.

Exceptions

InvalidOperationException

The value of the Owner property is null.

Remarks

The following table describes the AccessibleObject that the Navigate method will return for each navdir value.

Parameter value	Return value
Down or Next	An accessible object for the DataGridViewRow below the current row.
Up or Previous	An accessible object for the DataGridViewRow above the current row.
FirstChild	An accessible object for the first DataGridViewCell in the row. The DataGridViewRowHeaderCell is the first cell if RowHeadersVisible is `true`.
LastChild	An accessible object for the last DataGridViewCell in the row.
All other AccessibleNavigation values	`null`.

Applies to

Κοινή χρήση μέσω