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ColorSpectrum.ColorChanged 事件

  • 參考

定義

命名空間:
Windows.UI.Xaml.Controls.Primitives
編輯

發生于 Color 屬性已變更時。

適用于 UWP 的對等 WinUI 2 API：Microsoft.UI.Xaml.Controls.Primitives.ColorSpectrum.ColorChanged (in the Windows 應用程式 SDK，請參閱Windows 應用程式 SDK 命名空間) 。

// Register
event_token ColorChanged(TypedEventHandler<ColorSpectrum, ColorChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
ColorSpectrum::ColorChanged_revoker ColorChanged(auto_revoke_t, TypedEventHandler<ColorSpectrum, ColorChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<ColorSpectrum,ColorChangedEventArgs> ColorChanged;
function onColorChanged(eventArgs) { /* Your code */ }
colorSpectrum.addEventListener("colorchanged", onColorChanged);
colorSpectrum.removeEventListener("colorchanged", onColorChanged);
- or -
colorSpectrum.oncolorchanged = onColorChanged;
Public Custom Event ColorChanged As TypedEventHandler(Of ColorSpectrum, ColorChangedEventArgs)

事件類型

TypedEventHandler<ColorSpectrum,ColorChangedEventArgs>

適用於