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NumberBox.ValueChanged Kejadian

  • Referensi

Definisi

Ruang nama:
Microsoft.UI.Xaml.Controls
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Terjadi setelah pengguna memicu evaluasi input baru dengan menekan tombol Enter, mengklik tombol putar, atau dengan mengubah fokus.

// Register
event_token ValueChanged(TypedEventHandler<NumberBox, NumberBoxValueChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
NumberBox::ValueChanged_revoker ValueChanged(auto_revoke_t, TypedEventHandler<NumberBox, NumberBoxValueChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<NumberBox,NumberBoxValueChangedEventArgs> ValueChanged;
function onValueChanged(eventArgs) { /* Your code */ }
numberBox.addEventListener("valuechanged", onValueChanged);
numberBox.removeEventListener("valuechanged", onValueChanged);
- or -
numberBox.onvaluechanged = onValueChanged;
Public Custom Event ValueChanged As TypedEventHandler(Of NumberBox, NumberBoxValueChangedEventArgs)

Jenis Acara

TypedEventHandler<NumberBox,NumberBoxValueChangedEventArgs>

Berlaku untuk

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