MapControl.MapHolding 事件

定义

命名空间:

Windows.UI.Xaml.Controls.Maps

当用户点击并按住 MapControl 时发生。 MapInputEventArgs 的实例为此事件提供数据。

// Register
event_token MapHolding(TypedEventHandler<MapControl, MapInputEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
MapControl::MapHolding_revoker MapHolding(auto_revoke_t, TypedEventHandler<MapControl, MapInputEventArgs const&> const& handler) const;

public event TypedEventHandler<MapControl,MapInputEventArgs> MapHolding;

function onMapHolding(eventArgs) { /* Your code */ }
mapControl.addEventListener("mapholding", onMapHolding);
mapControl.removeEventListener("mapholding", onMapHolding);
- or -
mapControl.onmapholding = onMapHolding;

Public Custom Event MapHolding As TypedEventHandler(Of MapControl, MapInputEventArgs) 

事件类型

TypedEventHandler<MapControl,MapInputEventArgs>

另请参阅

• MapInputEventArgs
• 使用 2D、3D 和街景视图显示地图