ICorePointerInputSource.PointerWheelChanged Ereignis

Definition

Namespace:

Windows.UI.Core

Tritt auf, wenn das Zeigerrad (Maus oder virtuell) die Position geändert hat.

// Register
event_token PointerWheelChanged(TypedEventHandler<IInspectable, PointerEventArgs const&> const& handler) const;

// Revoke with event_token
void PointerWheelChanged(event_token const* cookie) const;

// Revoke with event_revoker
ICorePointerInputSource::PointerWheelChanged_revoker PointerWheelChanged(auto_revoke_t, TypedEventHandler<IInspectable, PointerEventArgs const&> const& handler) const;

event TypedEventHandler<object,PointerEventArgs> PointerWheelChanged;

function onPointerWheelChanged(eventArgs) { /* Your code */ }
iCorePointerInputSource.addEventListener("pointerwheelchanged", onPointerWheelChanged);
iCorePointerInputSource.removeEventListener("pointerwheelchanged", onPointerWheelChanged);
- or -
iCorePointerInputSource.onpointerwheelchanged = onPointerWheelChanged;

Event PointerWheelChanged As TypedEventHandler(Of Object, PointerEventArgs) 

Ereignistyp

TypedEventHandler<Object,PointerEventArgs>

TypedEventHandler<IInspectable,PointerEventArgs>