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c++ Programming Glossary: cbsizeIs this C++ structure initialization trick safe? http://stackoverflow.com/questions/112085/is-this-c-structure-initialization-trick-safe Win32 structures and can sometimes set the ubiquitous cbSize member. Now as long as there isn't a virtual function table..
http://stackoverflow.com/questions/1202262/ruby-win32-api-interface structure is as follows typedef struct _AppBarData DWORD cbSize HWND hWnd UINT uCallbackMessage UINT uEdge RECT rc LPARAM lParam.. 'l4' end end # From shellapi.h APPBARDATA Struct.new cbSize hWnd uCallbackMessage uEdge rc lParam APPBARDATA.class_eval.. got # rc.inspect end # DWORD HWND UINT UINT RECT LPARAM cbSize 4 4 4 4 16 4 cbSize hWnd uCallbackMessage uEdge rc.pack lParam..
how to get vendor id and product id of a plugged usb device on windows http://stackoverflow.com/questions/2935184/how-to-get-vendor-id-and-product-id-of-a-plugged-usb-device-on-windows valid handle SP_DEVINFO_DATA DeviceInfoData DeviceInfoData.cbSize sizeof SP_DEVINFO_DATA SP_INTERFACE_DEVICE_DATA Interface_Info.. SP_INTERFACE_DEVICE_DATA Interface_Info Interface_Info.cbSize sizeof Interface_Info BYTE Buf 1024 DWORD i DWORD InterfaceNumber.. printf Got interface DWORD needed pspdidd cbSize sizeof pspdidd SP_DEVICE_INTERFACE_DETAIL_DATA pDetData NULL..
Find and eject a USB device based on its VID/PID http://stackoverflow.com/questions/4065473/find-and-eject-a-usb-device-based-on-its-vid-pid spdid SP_DEVINFO_DATA spdd DWORD dwSize spdid.cbSize sizeof spdid Iterate through all the interfaces and try to match.. dwSize NULL if dwSize 0 dwSize sizeof buf continue pspdidd cbSize sizeof pspdidd ZeroMemory PVOID spdd sizeof spdd spdd.cbSize.. sizeof pspdidd ZeroMemory PVOID spdd sizeof spdd spdd.cbSize sizeof spdd if SetupDiGetDeviceInterfaceDetail hDevInfo spdid..
Detecting USB Insertion / Removal Events in Windows using C++ http://stackoverflow.com/questions/4078909/detecting-usb-insertion-removal-events-in-windows-using-c memset _pWndClassEx 0 sizeof WNDCLASSEX _pWndClassEx cbSize sizeof WNDCLASSEX _pWndClassEx lpfnWndProc WNDPROC WndProc function..
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