unsafe extern "system" fn handler_children(h: HWND, p: LPARAM) -> i32 {
        let handles_ptr: *mut Vec<HWND> = p as *mut Vec<HWND>;
        let handles = &mut *handles_ptr;
        handles.push(h);
        1
    }
/**
        Push the children window handle into the EventHandler
    */
Push the children window handle into the EventHandler
Push the children window handle into the EventHandler
unsafe extern "system" fn handler_children(h: HWND, p: LPARAM) -> i32 {
        let handles_ptr: *mut Vec<HWND> = p as *mut Vec<HWND>;
        let handles = &mut *handles_ptr;
        handles.push(h);
        1
    }
unsafe extern " " fn handler_children ( h : HWND , p : LPARAM ) -> i32 { let handles_ptr : * mut Vec < HWND > = p as * mut Vec < HWND > ; let handles = & mut * handles_ptr ; handles . push ( h ) ; 1 }
Push the children window handle into the EventHandler
Push the children window handle into the EventHandler
h
HWND
p
LPARAM