public Span(T[] array)
{
if (array == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.array);
}
if (default(T) == null && array.GetInternalTypeID() != RuntimeHelpers.GetInternalTypeID <T[]>())
{
ThrowHelper.ThrowArrayTypeMismatchException();
}
_pointer = new ByReference <T>(ref Unsafe.As <byte, T>(ref array.GetRawSzArrayData()));
_length = array.Length;
}
public Span(T[] array, int start, int length)
{
if (array == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.array);
}
if (default(T) == null && array.GetInternalTypeID() != RuntimeHelpers.GetInternalTypeID <T[]>())
{
ThrowHelper.ThrowArrayTypeMismatchException();
}
if ((uint)start > (uint)array.Length || (uint)length > (uint)(array.Length - start))
{
ThrowHelper.ThrowArgumentOutOfRangeException();
}
_pointer = new ByReference <T>(ref Unsafe.Add(ref Unsafe.As <byte, T>(ref array.GetRawSzArrayData()), start));
_length = length;
}