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VirtualizingStackPanel.CleanUpVirtualizedItemEvent Ereignis

Definition

Tritt auf, wenn ein Element, das vom VirtualizingStackPanel gehostet wird, neu virtualisiert wird.

public:
 virtual event CleanUpVirtualizedItemEventHandler ^ CleanUpVirtualizedItemEvent;
// Register
event_token CleanUpVirtualizedItemEvent(CleanUpVirtualizedItemEventHandler const& handler) const;

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

// Revoke with event_revoker
VirtualizingStackPanel::CleanUpVirtualizedItemEvent_revoker CleanUpVirtualizedItemEvent(auto_revoke_t, CleanUpVirtualizedItemEventHandler const& handler) const;
public event CleanUpVirtualizedItemEventHandler CleanUpVirtualizedItemEvent;
function onCleanUpVirtualizedItemEvent(eventArgs) { /* Your code */ }
virtualizingStackPanel.addEventListener("cleanupvirtualizeditemevent", onCleanUpVirtualizedItemEvent);
virtualizingStackPanel.removeEventListener("cleanupvirtualizeditemevent", onCleanUpVirtualizedItemEvent);
- or -
virtualizingStackPanel.oncleanupvirtualizeditemevent = onCleanUpVirtualizedItemEvent;
Public Custom Event CleanUpVirtualizedItemEvent As CleanUpVirtualizedItemEventHandler 
<VirtualizingStackPanel CleanUpVirtualizedItemEvent="eventhandler" />

Ereignistyp

Gilt für: