Hub.SectionsInViewChanged 事件

定義

命名空間:

Microsoft.UI.Xaml.Controls

發生於 SectionsInView 集合變更時。

public:
 virtual event SectionsInViewChangedEventHandler ^ SectionsInViewChanged;

// Register
event_token SectionsInViewChanged(SectionsInViewChangedEventHandler const& handler) const;

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

// Revoke with event_revoker
Hub::SectionsInViewChanged_revoker SectionsInViewChanged(auto_revoke_t, SectionsInViewChangedEventHandler const& handler) const;

public event SectionsInViewChangedEventHandler SectionsInViewChanged;

function onSectionsInViewChanged(eventArgs) { /* Your code */ }
hub.addEventListener("sectionsinviewchanged", onSectionsInViewChanged);
hub.removeEventListener("sectionsinviewchanged", onSectionsInViewChanged);
- or -
hub.onsectionsinviewchanged = onSectionsInViewChanged;

Public Custom Event SectionsInViewChanged As SectionsInViewChangedEventHandler 

<Hub SectionsInViewChanged="eventhandler" />

事件類型

SectionsInViewChangedEventHandler

另請參閱

• SectionsInView