c# passing function as input delegate

Muddy Moose answered on May 16, 2021 Popularity 9/10 Helpfulness 2/10

answer c# passing function as input delegate

c# passing function as input delegate

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// 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);
}

Popularity 9/10 Helpfulness 2/10 Language csharp

Source: stackoverflow.com

Tags: c# function input

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