CopyTo() [3/3]

void System.Collections.Generic.HashSet< T >.CopyTo ( T[] array, int arrayIndex, int count )

inline

Definition at line 725 of file HashSet.cs.

    {
        if (array == null)
        {
            ThrowHelper.ThrowArgumentNullException(ExceptionArgument.array);
        }
        if (arrayIndex < 0)
        {
            throw new ArgumentOutOfRangeException("arrayIndex", arrayIndex, SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        if (count < 0)
        {
            throw new ArgumentOutOfRangeException("count", count, SR.ArgumentOutOfRange_NeedNonNegNum);
        }
        if (arrayIndex > array.Length || count > array.Length - arrayIndex)
        {
            ThrowHelper.ThrowArgumentException(ExceptionResource.Arg_ArrayPlusOffTooSmall);
        }
        Entry[] entries = _entries;
        for (int i = 0; i < _count; i++)
        {
            if (count == 0)
            {
                break;
            }
            ref Entry reference = ref entries[i];
            if (reference.Next >= -1)
            {
                array[arrayIndex++] = reference.Value;
                count--;
            }
        }
    }

References System.Collections.Generic.HashSet< T >._count, System.Collections.Generic.HashSet< T >._entries, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.array, System.arrayIndex, System.count, System.ThrowHelper.ThrowArgumentException(), and System.ThrowHelper.ThrowArgumentNullException().