Processes a dialog key.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
[UIPermissionAttribute(SecurityAction.LinkDemand, Window = UIPermissionWindow.AllWindows)] protected internal override bool ProcessDialogKey( Keys keyData )
Return ValueType: System.Boolean
true if the key was processed by the item; otherwise, false.
This method is called during message preprocessing to handle the ENTER and SPACEBAR keys in order to raise the Click event. However, if the ToolStripSplitButton is not enabled, this method calls the base class implementation instead.
This method is called only if the IsInputKey method indicates that the item is not processing the key.Notes to Inheritors
When overriding the ProcessDialogKey method in a derived class, the overriding implementation should return true to indicate that it has processed the key. Derived classes will seldom, if ever, need to override this method.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.