How to Index a stream by its ID

Accelerated Computing CUDA CUDA Programming and Performance
1

What is the use of

__host__​cudaError_t cudaStreamGetId ( cudaStream_t hStream, unsigned long long* streamId )

I want to be able to index the stream by its ID to my knowledge there is no func like cudaGetStreamByID( unsigned long long* streamId). Is there a way to do this?