ImmutableList<T>.ToBuilder Method

Definition

Namespace:

System.Collections.Immutable

Assembly:

System.Collections.Immutable.dll

Source:

ImmutableList_1.cs

Creates a list that has the same contents as this list and can be efficiently mutated across multiple operations using standard mutable interfaces.

public:
 System::Collections::Immutable::ImmutableList<T>::Builder ^ ToBuilder();

public System.Collections.Immutable.ImmutableList<T>.Builder ToBuilder ();

member this.ToBuilder : unit -> System.Collections.Immutable.ImmutableList<'T>.Builder

Public Function ToBuilder () As ImmutableList(Of T).Builder

Returns

ImmutableList<T>.Builder

The created list with the same contents as this list.

Remarks

This is an O(1) operation and results in only a single (small) memory allocation. The mutable list that is returned is not thread-safe.