CoreIndependentInputSource.PointerWheelChanged 事件

定义

命名空间:

Windows.UI.Core

旋转滚轮按钮时发生。

// Register
event_token PointerWheelChanged(TypedEventHandler<IInspectable, PointerEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
CoreIndependentInputSource::PointerWheelChanged_revoker PointerWheelChanged(auto_revoke_t, TypedEventHandler<IInspectable, PointerEventArgs const&> const& handler) const;

public event TypedEventHandler<object,PointerEventArgs> PointerWheelChanged;

function onPointerWheelChanged(eventArgs) { /* Your code */ }
coreIndependentInputSource.addEventListener("pointerwheelchanged", onPointerWheelChanged);
coreIndependentInputSource.removeEventListener("pointerwheelchanged", onPointerWheelChanged);
- or -
coreIndependentInputSource.onpointerwheelchanged = onPointerWheelChanged;

Public Custom Event PointerWheelChanged As TypedEventHandler(Of Object, PointerEventArgs) Implements PointerWheelChanged

事件类型

TypedEventHandler<Object,PointerEventArgs>

TypedEventHandler<IInspectable,PointerEventArgs>

实现

PointerWheelChanged