MapControl.HeadingChanged 事件

定義

命名空間:

Windows.UI.Xaml.Controls.Maps

發生于MapControl的Heading屬性值變更時。

// Register
event_token HeadingChanged(TypedEventHandler<MapControl, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
MapControl::HeadingChanged_revoker HeadingChanged(auto_revoke_t, TypedEventHandler<MapControl, IInspectable const&> const& handler) const;

public event TypedEventHandler<MapControl,object> HeadingChanged;

function onHeadingChanged(eventArgs) { /* Your code */ }
mapControl.addEventListener("headingchanged", onHeadingChanged);
mapControl.removeEventListener("headingchanged", onHeadingChanged);
- or -
mapControl.onheadingchanged = onHeadingChanged;

Public Custom Event HeadingChanged As TypedEventHandler(Of MapControl, Object) 

事件類型

TypedEventHandler<MapControl,Object>

TypedEventHandler<MapControl,IInspectable>

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