ComboBox.DropDownOpened ComboBox.DropDownOpened ComboBox.DropDownOpened ComboBox.DropDownOpened Event

Definition

Occurs when the drop-down portion of the ComboBox opens.

public : event EventHandler<Platform::Object> DropDownOpened
// Register
event_token DropDownOpened(EventHandler<Platform::Object> const& handler) const;

// Revoke with event_token
void DropDownOpened(event_token const& cookie) const;

// Revoke with event_revoker
DropDownOpened_revoker DropDownOpened(auto_revoke_t, EventHandler<Platform::Object> const& handler) const;
public event EventHandler<object> DropDownOpened
Public Event DropDownOpened As EventHandler (Of object)
<ComboBox DropDownOpened="eventhandler"/>