Replace() [3/3]

ImmutableList< T > System.Collections.Immutable.ImmutableList< T >.Replace ( T oldValue, T newValue, IEqualityComparer< T >? equalityComparer )

inline

Implements System.Collections.Immutable.IImmutableList< T >.

Definition at line 1806 of file ImmutableList.cs.

    {
        int num = this.IndexOf(oldValue, equalityComparer);
        if (num < 0)
        {
            throw new ArgumentException(System.SR.CannotFindOldValue, "oldValue");
        }
        return SetItem(num, newValue);
    }

References System.SR.CannotFindOldValue, System.Collections.Immutable.ImmutableList< T >.IndexOf(), and System.Collections.Immutable.ImmutableList< T >.SetItem().