pub unsafe extern "C" fn cuCtxDetach(ctx: CUcontext) -> CUresultExpand description
\brief Decrement a context’s usage-count
\deprecated
Note that this function is deprecated and should not be used.
Decrements the usage count of the context \p ctx, and destroys the context if the usage count goes to 0. The context must be a handle that was passed back by ::cuCtxCreate() or ::cuCtxAttach(), and must be current to the calling thread.
\param ctx - Context to destroy
\return ::CUDA_SUCCESS, ::CUDA_ERROR_DEINITIALIZED, ::CUDA_ERROR_NOT_INITIALIZED, ::CUDA_ERROR_INVALID_CONTEXT \notefnerr
\sa ::cuCtxCreate, ::cuCtxDestroy, ::cuCtxGetApiVersion, ::cuCtxGetCacheConfig, ::cuCtxGetDevice, ::cuCtxGetFlags, ::cuCtxGetLimit, ::cuCtxPopCurrent, ::cuCtxPushCurrent, ::cuCtxSetCacheConfig, ::cuCtxSetLimit, ::cuCtxSynchronize