KeyboardDevice.IsKeyUp(Key) Method

Reference

Definition

Namespace:: System.Windows.Input

Assembly:: PresentationCore.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.

Determines whether the specified Key is in the up state.

public:
 bool IsKeyUp(System::Windows::Input::Key key);

public bool IsKeyUp (System.Windows.Input.Key key);

member this.IsKeyUp : System.Windows.Input.Key -> bool

Public Function IsKeyUp (key As Key) As Boolean

Parameters

key: Key

The key to check.

Returns

Boolean

true if key is in the up state; otherwise, false.

Exceptions

InvalidEnumArgumentException

key is not a valid key.

Applies to