C# delegate

// Declare a delegate type
public delegate double MyDelegateType(double x);

// Define some consummer that uses functions of the delegate type
public double Consummer(double x, MyDelegateType f){
    return f(x);
}


//...


// Define a function meant to be passed to the consummer 
// The only requirement is that it matches the signature of the delegate
public double MyFunctionMethod(double x){
    // Can add more complicated logic here
    return x;
}
// In practice now
public void Client(){
    double result = Consummer(1.234, x => x * 456.1234);
    double secondResult = Consummer(2.345, MyFunctionMethod);
}

Source: stackoverflow.com

Similar codes

0 vote219 views1 answer
AuthenticationTicket authenticationProperties C# .net
C#
3 votes184 views1 answer
Linq include
C#
0 vote193 views1 answer
Unity get camera
C#
7 votes240 views2 answers
Unity mouse wheel
C#Unity
0 vote190 views1 answer
Gridview edit update delete in asp.net textbox size
C#
0 vote195 views1 answer
C# draw rectangle on screen
C#
24 votes225 views2 answers
How to destroy an object in unity
C#
2 votes234 views1 answer
How to reference scripts in other scenes unity
C#Unity
8 votes196 views2 answers
C# round to 2 decimal places
C#
0 vote250 views1 answer
Wpf scoll to on new item datagrtid
C#