SequenceEqual< TDerived, TBase >() [1/3]

static bool System.Linq.ImmutableArrayExtensions.SequenceEqual< TDerived, TBase > ( this ImmutableArray< TBase > immutableArray, IEnumerable< TDerived > items, IEqualityComparer< TBase >? comparer = null )

inlinestatic

Type Constraints

TDerived

:

TBase

Definition at line 95 of file ImmutableArrayExtensions.cs.

                                                                                                                                                                                        : TBase
    {
        Requires.NotNull(items, "items");
        if (comparer == null)
        {
            comparer = EqualityComparer<TBase>.Default;
        }
        int num = 0;
        int length = immutableArray.Length;
        foreach (TDerived item in items)
        {
            if (num == length)
            {
                return false;
            }
            if (!comparer.Equals(immutableArray[num], (TBase)(object)item))
            {
                return false;
            }
            num++;
        }
        return num == length;
    }

References System.comparer, System.item, and System.length.