CoreIndependentInputSource.PointerEntered Ereignis

Definition

Namespace:

Windows.UI.Core

Tritt auf, wenn sich ein Zeiger in das Begrenzungsfeld der UWP-App bewegt.

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

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

// Revoke with event_revoker
CoreIndependentInputSource::PointerEntered_revoker PointerEntered(auto_revoke_t, TypedEventHandler<IInspectable, PointerEventArgs const&> const& handler) const;

public event TypedEventHandler<object,PointerEventArgs> PointerEntered;

function onPointerEntered(eventArgs) { /* Your code */ }
coreIndependentInputSource.addEventListener("pointerentered", onPointerEntered);
coreIndependentInputSource.removeEventListener("pointerentered", onPointerEntered);
- or -
coreIndependentInputSource.onpointerentered = onPointerEntered;

Public Custom Event PointerEntered As TypedEventHandler(Of Object, PointerEventArgs) Implements PointerEntered

Ereignistyp

TypedEventHandler<Object,PointerEventArgs>

TypedEventHandler<IInspectable,PointerEventArgs>

Implementiert

PointerEntered

Hinweise

Für toucheingabe empfängt die App dieses Ereignis vor einem PointerPressed-Ereignis .