ICorePointerInputSource.PointerCaptureLost Événement

Définition

Espace de noms:

Windows.UI.Core

Se produit lorsque le flux de capture d’entrée du pointeur échoue ou est perdu.

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

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

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

event TypedEventHandler<object,PointerEventArgs> PointerCaptureLost;

function onPointerCaptureLost(eventArgs) { /* Your code */ }
iCorePointerInputSource.addEventListener("pointercapturelost", onPointerCaptureLost);
iCorePointerInputSource.removeEventListener("pointercapturelost", onPointerCaptureLost);
- or -
iCorePointerInputSource.onpointercapturelost = onPointerCaptureLost;

Event PointerCaptureLost As TypedEventHandler(Of Object, PointerEventArgs) 

Type d'événement

TypedEventHandler<Object,PointerEventArgs>

TypedEventHandler<IInspectable,PointerEventArgs>