I had to suppress several statements in the CL.CPP file. Hoping to get clarification

Hey all…
Was working an example that I seen on youtube. It’s a CPP project. Was getting compile errors in cl.hpp.

Here are the statements and the Visual Studio comp errors I was getting… I’m hoping you guys might shed a little light. The OpenCL I am using is from the Windows Intel OpenCL SDK.
https://software.intel.com/en-us/intel-opencl/download


Warning	C4603	'CL_USE_DEPRECATED_OPENCL_2_0_APIS': macro is not defined or definition is different after precompiled header use

Error	C4996	'clCreateSampler': was declared deprecated
Error	C4996	'clCreateCommandQueue': was declared deprecated
Error	C4996	'clCreateCommandQueue': was declared deprecated
Error	C4996	'clCreateCommandQueue': was declared deprecated
Error	C4996	'clEnqueueTask': was declared deprecated

So, in order to try and work around these errors, I did the following to each line of code in the header file.


#pragma warning(suppress : 4996)
 object_ = ::clCreateSampler( context(), normalized_coords, addressing_mode, filter_mode, &error);


#pragma warning(suppress : 4996)
 object_ = ::clCreateCommandQueue(context(), device(), properties, &error);


#pragma warning(suppress : 4996)
            ::clEnqueueTask(
                object_, kernel(),
                (events != NULL) ? (cl_uint) events->size() : 0,
                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
                (event != NULL) ? &tmp : NULL),
            __ENQUEUE_TASK_ERR
		);