CODEWITHSUNDEEP
c#.netcollections
Philo
Philo

Reputation: 1989

C# initializing List Collection

I have always initialized a collection as such:-

List<Type> name = new List<Type>();

But today I saw something like this:-

var variablename = new sMonth{
    x = foo;
    name = new List<Type>()
};

Is that even possible? and what is the difference between the two ways?

Upvotes: 0

Views: 105

Answers (1)

Steve
Steve

Reputation: 9593

Yes, your second snippet is an example of object initialization.

Assuming your sMonth object contains a property of type List<Type>, you can initialize the object at the point you create the outer object:

var variablename = new sMonth{
    x = foo,
    name = new List<Type>()
};

Note the comma between items.

Additionally, since you're not assigning anything to name you could use the sMonth constructor to initialize the collection for you:

public sMonth()
{
    name = new List<Type>();
}

Upvotes: 2

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