LPGET_QUEUE_SIZE (Windows Embedded CE 6.0)
1/6/2010
This function obtains the size of the HID client's queue.
Syntax
typedef DWORD (*LPGET_QUEUE_SIZE) (
HID_HANDLE hDevice,
PDWORD pdwSize
);
Parameters
- hDevice
[in] Handle to a HID device.
- pdwSize
[out] Queue size.
Return Value
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
| Header | hiddi.h |
| Windows Embedded CE | Windows CE .NET 4.2 and later |