Binarysharp.MemoryManagement.Threading.ThreadCore.NtQueryInformationThread C# (CSharp) Method

        public static ThreadBasicInformation NtQueryInformationThread(SafeMemoryHandle threadHandle)
        {
            // Check if the handle is valid
            HandleManipulator.ValidateAsArgument(threadHandle, "threadHandle");

            // Create a structure to store thread info
            var info = new ThreadBasicInformation();

            // Get the thread info
            var ret = NativeMethods.NtQueryInformationThread(threadHandle, 0, ref info, MarshalType<ThreadBasicInformation>.Size, IntPtr.Zero);

            // If the function succeeded
            if (ret == 0)
                return info;

            // Else, couldn't get the thread info, throws an exception
            throw new ApplicationException(string.Format("Couldn't get the information from the thread, error code '{0}'.", ret));
        }

        /// <summary>
        /// Creates a thread that runs in the remote process.
        /// </summary>
        /// <param name="address">
        /// A pointer to the application-defined function to be executed by the thread and represents
        /// the starting address of the thread in the remote process.
        /// </param>
        /// <param name="isStarted">Sets if the thread must be started just after being created.</param>
        /// <returns>A new instance of the <see cref="RemoteThread"/> class.</returns>
        public RemoteThread Create(IntPtr address, bool isStarted = true)
        {
            // Create the thread
            var ret = ThreadCore.NtQueryInformationThread(
                ThreadCore.CreateRemoteThread(MemorySharp.Handle, address, IntPtr.Zero, ThreadCreationFlags.Suspended));

            // Get the native thread previously created
            // Loop until the native thread is retrieved
            ProcessThread nativeThread;

            do
            {
                nativeThread = MemorySharp.Threads.NativeThreads.FirstOrDefault(t => t.Id == ret.ThreadId);
            } while (nativeThread == null);

            // Wrap the native thread in an object of the library
            var result = new RemoteThread(MemorySharp, nativeThread);

            // If the thread must be started
            if (isStarted)
            {
                result.Resume();
            }
            return(result);
        }