ProcessTabKey Method
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DataGridView.ProcessTabKey Method (Keys)

 

Processes the TAB key.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

[UIPermissionAttribute(SecurityAction.LinkDemand, Window = UIPermissionWindow.AllWindows)]
protected bool ProcessTabKey(
	Keys keyData
)

Parameters

keyData
Type: System.Windows.Forms.Keys

A bitwise combination of Keys values that represents the key or keys to process.

Return Value

Type: System.Boolean

true if the key was processed; otherwise, false.

Exception Condition
InvalidCastException

The TAB key would cause the control to enter edit mode, but the EditType property of the new current cell does not indicate a class that derives from Control and implements IDataGridViewEditingControl.

Exception

This action would commit a cell value or enter edit mode, but an error in the data source prevents the action and either there is no handler for the DataError event or the handler has set the DataGridViewDataErrorEventArgs.ThrowException property to true.

UIPermission

for using all windows and user events. Demand value: LinkDemand. Permission value: AllWindows

.NET Framework
Available since 2.0
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