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This function sends a vendor-specific control transfer to a USB device.
USB_TRANSFER IssueVendorTransfer( USB_HANDLE hDevice , LPTRANSFER_NOTIFY_ROUTINE lpStartAddress , LPVOID lpvNotifyParameter , DWORD dwFlags , LPCUSB_DEVICE_REQUEST lpControlHeader , LPVOID lpvBuffer , ULONG uBufferPhysicalAddress );
A USB_TRANSFER handle indicates success. NULL indicates failure.
This function initiates a control transfer to a USB device on the default endpoint (0). This function is intended for vendor-specific transfers. For standard transfers, use a corresponding function, such as GetInterfaceor SetInterface.
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|Windows CE OS||2.10 and later|
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
Last updated on Tuesday, July 13, 2004