The Device Identification Capability (XN_CAPABILITY_DEVICE_IDENTIFICATION) allows to identify the device according to its name, to a vendor-specific string and its serial number.
◆ xnGetDeviceName()
Gets the device name.
- Parameters
-
hInstance | [in] A handle to the instance. |
strBuffer | [in] A buffer to accept the device name. |
pnBufferSize | [in/out] Size of the buffer. |
- Returns
- XN_STATUS_OK if succeeded, or XN_STATUS_OUTPUT_BUFFER_OVERFLOW if buffer is not sufficient. in such a case, the device name should be truncated to fit in the buffer, and pnBufferSize should be updated to the required size.
◆ xnGetSerialNumber()
Gets the serial number of the device.
- Parameters
-
hInstance | [in] A handle to the instance. |
strBuffer | [in] A buffer to accept the string. |
pnBufferSize | [in/out] Size of the buffer. |
- Returns
- XN_STATUS_OK if succeeded, or XN_STATUS_OUTPUT_BUFFER_OVERFLOW if buffer is not sufficient. in such a case, the string should be truncated to fit in the buffer, and pnBufferSize should be updated to the required size.
◆ xnGetVendorSpecificData()
Gets a vendor-specific string.
- Parameters
-
hInstance | [in] A handle to the instance. |
strBuffer | [in] A buffer to accept the string. |
pnBufferSize | [in/out] Size of the buffer. |
- Returns
- XN_STATUS_OK if succeeded, or XN_STATUS_OUTPUT_BUFFER_OVERFLOW if buffer is not sufficient. in such a case, the string should be truncated to fit in the buffer, and pnBufferSize should be updated to the required size.