25 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			25 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | |||
|  | title: LastOrDefault | |||
|  | --- | |||
|  |  # Any | |||
|  |  Returns the last element in a sequence that satisfies a condition or a default value if no element is found | |||
|  |  ### Signature | |||
|  | ```csharp | |||
|  | Enumerable.LastOrDefault<TSource> Method (IEnumerable<TSource>, Func<TSource, Boolean>) | |||
|  | ``` | |||
|  |  ## Example | |||
|  | ```csharp | |||
|  | var fruits = new List<Fruit>() { | |||
|  |     new Fruit() { Id = 1, Name = "Orange",     Color = "Orange", Quantity: 3   }, | |||
|  |     new Fruit() { Id = 2, Name = "Strawberry", Color = "Red",    Quantity: 12  }, | |||
|  |     new Fruit() { Id = 3, Name = "Grape",      Color = "Purple", Quantity: 25  }, | |||
|  |     new Fruit() { Id = 4, Name = "Pineapple",  Color = "Yellow", Quantity: 1   }, | |||
|  |     new Fruit() { Id = 5, Name = "Apple",      Color = "Red",    Quantity: 5   }, | |||
|  |     new Fruit() { Id = 6, Name = "Mango",      Color = "Yellow", Quantity: 2   } | |||
|  | }; | |||
|  |  // Returns the last fruit where the Color is Yellow | |||
|  | var lastYellow = fruits.LastOrDefault(f => f.Color == "Yellow"); // Mango | |||
|  |  // Returns the last fruit where the quantity is 20 | |||
|  | var lastQuantityOfTwenty = fruits.LastOrDefault(f => f.Quantity == 20); // null | |||
|  | ``` |