How do I access a toolbar?

I have create a rebar control and a toolbar. The toolbar is a child window of rebar control.

I have just created and gotten the hwnd of the rebar control that creates the toolbar and sets toolbar as its child window itself. So I am unable to get the hwnd of the toolbar.
I want to change the state of the buttons on the toolbar at runtime. Do you know how to get the hwnd of toolbar if I have the hwnd of the rebar control?

What method are you using to create the toolbar? If you use CreateWindow() or CreateToolBarEx() both will return the handle to the toolbar.

Otherwise, I guess you could use the FindWindowEx function.

Code:

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HWND hToolBar = FindWindowEx(hwndParent, 0, TOOLBARCLASSNAME, NULL);

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I am using CreateWindowEx but I using it in a function that creates the rebar control. Its mean that I can only call one function - rebar control function or toolbar control funcion - because if I call both, I will have one rebar control and a toolbar in the rabar control, and another toolbar.

I will FindwindowEx

Thanks