CFirePropNotifyEvent::FireOnChanged
Notifies all connected IPropertyNotifySink interfaces (on every connection point of the object) that the specified object property has changed.
static HRESULT FireOnChanged(
IUnknown* pUnk,
DISPID dispID
);
Parameters
pUnk
[in] Pointer to the IUnknown of the object sending the notification.dispID
[in] Identifier of the property that has changed.
Return Value
One of the standard HRESULT values.
Remarks
This function is safe to call even if your control does not support connection points.
Requirements
Header: atlctl.h