private static void LambdaExample1()
{
Sum3Numbers sumFunc = (x, y, z) => x + y + z;
int result = sumFunc.Invoke(10, 20, 30);
Console.WriteLine(result);
}
public void Run()
{
Sum3Numbers delegateSum = null;
delegateSum += CalculateSum3Numbers;
delegateSum += CalculateDif3Numbers;
var result = delegateSum(9, 8, 7);
// Will print: 6
Console.WriteLine(result);
}
private static void DefineAndInitializeDelegates()
{
// Ex1: init delegate with a static function
// Sum3Numbers sumFunc = Sum;
// Ex2: init delegate with an instance function
// MathHelper helper = new MathHelper();
// Sum3Numbers sumFunc = helper.Sum;
// Ex3: init delegate with an anonimous function
Sum3Numbers sumFunc = delegate(int x, int y, int z)
{
return(x + y + z);
};
int result = sumFunc.Invoke(10, 20, 30);
Console.WriteLine(result);
}
