Based on my understanding, you are trying to access the CancellationToken class from “System.Threading”, but it seems that the class is actually located in the "System.Runtime" assembly, as per the documentation link mentioned. To use CancellationToken, you can follow these steps:
% Set up the .NET environment for Core:
>> ne = dotnetenv("core");
% Add the "System.Runtime" assembly:
>> asm = NET.addAssembly('System.Runtime');
% Access the classes within the assembly:
>> asm.Classes
By executing these commands, you should be able to find the CancellationTokenSource class, which can be used further.
Find below the documentation of “dotnetenv” and “NET.addAssembly” functions.
