TesseractGetOpenCLDevice Method

If compiled with OpenCL AND an available OpenCL device is deemed faster than serial code, then "device" is populated with the cl_device_id and returns sizeof(cl_device_id) otherwise *device=nullptr and returns 0.

public int GetOpenCLDevice(
	ref IntPtr device
)

Public Function GetOpenCLDevice ( 
	ByRef device As IntPtr
) As Integer

public:
int GetOpenCLDevice(
	IntPtr% device
)

member GetOpenCLDevice : 
        device : IntPtr byref -> int