RatingControl.ValueChanged Evento

Definizione

Spazio dei nomi:

Windows.UI.Xaml.Controls

Si verifica quando la proprietà Value è stata modificata.

API WinUI 2 equivalente per UWP: Microsoft.UI.Xaml.Controls.RatingControl.ValueChanged (per WinUI nel SDK per app di Windows, vedi gli spazi dei nomi SDK per app di Windows).

// Register
event_token ValueChanged(TypedEventHandler<RatingControl, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
RatingControl::ValueChanged_revoker ValueChanged(auto_revoke_t, TypedEventHandler<RatingControl, IInspectable const&> const& handler) const;

public event TypedEventHandler<RatingControl,object> ValueChanged;

function onValueChanged(eventArgs) { /* Your code */ }
ratingControl.addEventListener("valuechanged", onValueChanged);
ratingControl.removeEventListener("valuechanged", onValueChanged);
- or -
ratingControl.onvaluechanged = onValueChanged;

Public Custom Event ValueChanged As TypedEventHandler(Of RatingControl, Object) 

<RatingControl ValueChanged="eventhandler"/>

Tipo evento

TypedEventHandler<RatingControl,Object>

TypedEventHandler<RatingControl,IInspectable>