ColorSpectrum.ColorChanged Ereignis

Definition

Namespace:

Windows.UI.Xaml.Controls.Primitives

Tritt auf, wenn sich die Color-Eigenschaft geändert hat.

Entsprechende WinUI 2-API für UWP: Microsoft.UI.Xaml.Controls.Primitives.ColorSpectrum.ColorChanged (für WinUI in der Windows App SDK siehe Windows App SDK Namespaces).

// 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) 

Ereignistyp

TypedEventHandler<ColorSpectrum,ColorChangedEventArgs>