C# lambdas

//Lambdas are just short handed anonymous method or functions usally 
//for use in passing to other methods or functions to call such as a sort.
//Example:
//The Lambda used here after the =s
Action ExampleContainerForDelagate = ()=>
	{/*Do something such as this example*/
    	Console.WriteLine("Hello world");
	};
//has been shorted from this anonymous delegate or method.
Action ExampleContainerForDelagate = delegate () { Console.WriteLine("Hello world"); };
//And this full (named) method signature method passing
Action ExampleContainerForDelagate = ExampleMethod;
void ExampleMethod()
{ Console.WriteLine("Hello world"); }
//usage example
List<int> ExampleList = new List(){1,3,0};
ExampleList.Sort((x,y)=>{return x - y; });
//The Sort will sort based on the return values from the Lambda passed.
//a negative will be seen as a smaller than the next number
//a 0 will be seen as equal
//and a positive will be seen as bigger than the next number
//by switching x and y postion in the 'return x - y;' you will effectively 
//change the sort to descending order. This is there for useful for sorting 
//based on needs or where it is not obvious how to sort.

Similar codes

7 votes338 views2 answers
How to make a character move in unity 3d
C#
0 vote345 views1 answer
C# one dimensional dictionary
C#
1 vote377 views1 answer
C# compile into an exe
C#
0 vote358 views1 answer
C# Calculate MD5 Checksum For A File
C#
6 votes394 views1 answer
Function on animation end unity
C#
2 votes360 views1 answer
Unity how to refrsh scene
C#
0 vote383 views1 answer
VLC .net
C#
13 votes341 views3 answers
C# list get last element
C#
2 votes388 views1 answer
Unity destroy object on collision
C#Unity
2 votes390 views2 answers
How to convert object in string JSON c#
C#