Stopwatch.dll

It usually exposes methods to control timing state: Start() / Stop() : Initiates or halts the timer. Reset() : Clears the elapsed time. Restart() : Resets and starts the timer in one call.

It returns time in various formats, such as Elapsed (as a TimeSpan ), ElapsedMilliseconds , or raw ElapsedTicks . How to Analyze the DLL stopwatch.dll

Tools like .NET Reflector or ILSpy can reconstruct the original source code from the DLL. Common Use Cases Stopwatch Class (System.Diagnostics) - Microsoft Learn It usually exposes methods to control timing state:

If you have a file named stopwatch.dll and need to see its specific contents or "API," you can use the following tools: It returns time in various formats, such as

Open Visual Studio, go to View > Object Browser , and add the DLL to see its classes and methods.

A standard tool for .NET files that shows the underlying code structure and metadata.

Most stopwatch.dll implementations rely on the Win32 API function QueryPerformanceCounter (QPC) to achieve microsecond or nanosecond precision.