Multiple choice technology programming languages

Which of the following namespace provides classes that can be used to create and manipulate custom performance counters?

  1. System.NET.DNS

  2. System.Data.Common

  3. System.Diagnostics namespace

  4. none of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The System.Diagnostics namespace contains classes like PerformanceCounter and PerformanceCounterCategory which allow developers to create, read, and write custom performance counters.