Stopwatch.dll -

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 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 If you have a file named stopwatch

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

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