StartupHook.cs

using MiniDumpStartupHook;
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Threading;

internal class StartupHook
{
    static int _miniDumpExecuted = 0;

    public static void Initialize()
    {
        if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
        {
            Console.WriteLine("MiniDump is not supported on non windows platform.");
            return;
        }

        AppDomain.CurrentDomain.FirstChanceException += CurrentDomain_FirstChanceException;
        Console.WriteLine("MiniDump startup hook has been initialized.");
    }

    private static void CurrentDomain_FirstChanceException(object sender, System.Runtime.ExceptionServices.FirstChanceExceptionEventArgs e)
    {
        var exceptionFullName = e.Exception?.GetType().FullName ?? string.Empty;
        var exceptionTypeName = Array.Find(Settings.ExceptionTypes ?? Array.Empty<string>(), item => exceptionFullName.Contains(item));

        if (exceptionTypeName != null)
        {
            if (Interlocked.CompareExchange(ref _miniDumpExecuted, 1, 0) == 0)
            {
                MiniDump.WriteDump(Process.GetCurrentProcess(), exceptionTypeName);
            }
        }
    }
}