Opening Event

Occurs when the value of the IsOpen property is changing from false to true.

Definition

Namespace: Avalonia.Controls
Assembly: Avalonia.Controls (in Avalonia.Controls.dll)

C#

public event CancelEventHandler Opening

VB

Public Event Opening As CancelEventHandler

F#

member Opening : IEvent<CancelEventHandler,
    CancelEventArgs>

Value

CancelEventHandler

See Also

Reference

ContextMenu Class
Avalonia.Controls Namespace