Function rcudnn::cudaUserObjectRetain

pub unsafe extern "C" fn cudaUserObjectRetain(
    object: *mut CUuserObject_st, 
    count: u32
) -> cudaError

\brief Retain a reference to a user object

Retains new references to a user object. The new references are owned by the caller.

See CUDA User Objects in the CUDA C++ Programming Guide for more information on user objects.

\param object - The object to retain \param count - The number of references to retain, typically 1. Must be nonzero and not larger than INT_MAX.

\return ::cudaSuccess, ::cudaErrorInvalidValue

\sa ::cudaUserObjectCreate, ::cudaUserObjectRelease, ::cudaGraphRetainUserObject, ::cudaGraphReleaseUserObject, ::cudaGraphCreate