cs11dotnet7/vscode/Chapter02/Vocabulary/Program.cs

using System.Reflection;

// declare some unused variables using types
// in additional assemblies
System.Data.DataSet ds;
HttpClient client;

Assembly? myApp = Assembly.GetEntryAssembly();

if (myApp == null) return; // quit the app

// loop through the assemblies that my app references
foreach (AssemblyName name in myApp.GetReferencedAssemblies())
{
  // load the assembly so we can read its details
  Assembly a = Assembly.Load(name);

  // declare a variable to count the number of methods
  int methodCount = 0;

  // loop through all the types in the assembly
  foreach (TypeInfo t in a.DefinedTypes)
  {
    // add up the counts of methods
    methodCount += t.GetMethods().Count();
  }

  // output the count of types and their methods
  Console.WriteLine(
    "{0:N0} types with {1:N0} methods in {2} assembly.",
    arg0: a.DefinedTypes.Count(),
    arg1: methodCount, 
    arg2: name.Name);
}