ItemsRepeater.ElementPrepared Evento

Definição

Namespace:

Microsoft.UI.Xaml.Controls

Ocorre sempre que um elemento é preparado para uso.

// Register
event_token ElementPrepared(TypedEventHandler<ItemsRepeater, ItemsRepeaterElementPreparedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
ItemsRepeater::ElementPrepared_revoker ElementPrepared(auto_revoke_t, TypedEventHandler<ItemsRepeater, ItemsRepeaterElementPreparedEventArgs const&> const& handler) const;

public event TypedEventHandler<ItemsRepeater,ItemsRepeaterElementPreparedEventArgs> ElementPrepared;

function onElementPrepared(eventArgs) { /* Your code */ }
itemsRepeater.addEventListener("elementprepared", onElementPrepared);
itemsRepeater.removeEventListener("elementprepared", onElementPrepared);
- or -
itemsRepeater.onelementprepared = onElementPrepared;

Public Custom Event ElementPrepared As TypedEventHandler(Of ItemsRepeater, ItemsRepeaterElementPreparedEventArgs) 

Tipo de evento

TypedEventHandler<ItemsRepeater,ItemsRepeaterElementPreparedEventArgs>

Comentários

O elemento preparado pode ser criado recentemente ou um elemento existente que está sendo reutilize.