clCreateUserEvent - Creates a user event object.

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       Returns a valid non-zero buffer object and errcode_ret is set to CL_SUCCESS if the user event object is
       created successfully. Otherwise, it returns a NULL value with one of the following error values returned
       in errcode_ret:

       •   CL_INVALID_CONTEXT if context is not a valid context.

       •   CL_OUT_OF_RESOURCES if there is a failure to allocate resources required by the OpenCL implementation
           on the device.

       •   CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL
           implementation on the host.

       clCreateUserEvent - Creates a user event object.

       cl_eventclCreateUserEvent(cl_contextcontext,cl_int*errcode_ret);

        1. OpenCL Specification
           page 178, section 5.9 - Event Objects

The Khronos Group                                  11/18/2024                            CLCREATEUSEREVENT(3clc)

context
           A valid OpenCL context used to create the user event object.

       errcode_ret
           Returns an appropriate error code. If errcode_ret is NULL, no error code is returned.

classDiagram(3clc)

OpenCLSpecification[1]