Exists< T >()

static bool System.Diagnostics.Contracts.Contract.Exists< T > ( IEnumerable< T > collection, Predicate< T > predicate )

inlinestatic

Definition at line 196 of file Contract.cs.

    {
        if (collection == null)
        {
            throw new ArgumentNullException("collection");
        }
        if (predicate == null)
        {
            throw new ArgumentNullException("predicate");
        }
        foreach (T item in collection)
        {
            if (predicate(item))
            {
                return true;
            }
        }
        return false;
    }

References System.collection, and System.item.