IOleComponent.OnAppActivate(Int32, UInt32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Notifies the component when the host application gains or loses activation.
public:
void OnAppActivate(int fActive, System::UInt32 dwOtherThreadID);public:
void OnAppActivate(int fActive, unsigned int dwOtherThreadID);void OnAppActivate(int fActive, unsigned int dwOtherThreadID);public void OnAppActivate (int fActive, uint dwOtherThreadID);abstract member OnAppActivate : int * uint32 -> unitPublic Sub OnAppActivate (fActive As Integer, dwOtherThreadID As UInteger)Parameters
- fActive
- Int32
True if the application is being activated, false if it is losing activation.
- dwOtherThreadID
- UInt32
The ID of the thread that owns the window.
Remarks
If fActive is true, the host app is being activated and dwOtherThreadID is the ID of the thread owning the window being deactivated. If fActive is false, the host app is being deactivated and dwOtherThreadID is the ID of the thread owning the window being activated.
This method is not called when both the window being activated and the one being deactivated belong to the host app.