InputKeyboardSource.GetCurrentKeyState(VirtualKey) Method
Definition
Important
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Retrieves the state of the supplied virtual-key at the current time (which could be after the input message currently being processed, if the input queue contains unprocessed messages).
public:
virtual VirtualKeyStates GetCurrentKeyState(VirtualKey virtualKey) = GetCurrentKeyState;
VirtualKeyStates GetCurrentKeyState(VirtualKey const& virtualKey);
public VirtualKeyStates GetCurrentKeyState(VirtualKey virtualKey);
function getCurrentKeyState(virtualKey)
Public Function GetCurrentKeyState (virtualKey As VirtualKey) As VirtualKeyStates
Parameters
- virtualKey
- VirtualKey
The virtual-key for which the state is returned.
Returns
The flags indicating the state of the supplied virtual-key at the current time
Remarks
When handling a KeyDown event, this method might report that the key state is None
instead of Down
if the KeyUp event is already in the message queue.
Note
All keys support the Locked
state (not just the standard Caps Lock and Num Lock keys).