IExtendControlbar::ControlbarNotify method (mmc.h)

The IExtendControlbar::ControlbarNotify method specifies the notification sent to the snap-in from the console as a result of user action.

Syntax

HRESULT ControlbarNotify(
  [in] MMC_NOTIFY_TYPE event,
  [in] LPARAM          arg,
  [in] LPARAM          param
);

[in] event

A value that specifies one of the following:

A button on the toolbar was clicked.

All items of a virtual list are deselected.

An item was selected and the snap-in should update the toolbar options.

A menu button on the toolbar is clicked.

[in] arg

Depends on the event parameter. For more information, see MMC Notifications.

[in] param

Depends on the event parameter. For more information, see MMC Notifications.

This method can return one of these values.

For more information, see the individual notifications. The snap-in should return S_FALSE for any notification it does not handle.