async System.Threading.Tasks.Task Toggle()
{
expanded = !expanded;
await ExpandedChanged.InvokeAsync(Expanded);
StateHasChanged();
}
public async Task ToggleAsync()
{
this.Expanded = !this.Expanded;
await ExpandedChanged.InvokeAsync(this.Expanded);
await((IMatNavSubMenuToggler)this.ParentSubMenu ?? this.MatNavMenu).ToggleSubMenuAsync(this);
this.StateHasChanged();
}
protected virtual void OnExpandedChanged(EventArgs e)
{
ExpandedChanged?.Invoke(this, e);
}
