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This function obtains the size of the HID client's queue.
typedef DWORD (*LPGET_QUEUE_SIZE) ( HID_HANDLE hDevice, PDWORD pdwSize);
Parameters
- hDevice
[in] Handle to a HID device. - pdwSize
[out] Queue size.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| ERROR_INVALID_HANDLE | hDevice was an invalid HID device handle. |
| ERROR_INVALID_PARAMETER | pdwSize was set to NULL or there was an exception writing to pdwSize. |
| ERROR_SUCCESS | Function returned successfully. |
Requirements
OS Versions: Windows CE .NET 4.2 and later.
Header: Hiddi.h.
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