TryGetArray< T >()

static bool System.Runtime.InteropServices.MemoryMarshal.TryGetArray< T > ( ReadOnlyMemory< T > memory, out ArraySegment< T > segment )

inlinestatic

Definition at line 175 of file MemoryMarshal.cs.

    {
        int start;
        int length;
        object objectStartLength = memory.GetObjectStartLength(out start, out length);
        if (objectStartLength != null && (!(typeof(T) == typeof(char)) || !(objectStartLength.GetType() == typeof(string))))
        {
            if (RuntimeHelpers.ObjectHasComponentSize(objectStartLength))
            {
                segment = new ArraySegment<T>(Unsafe.As<T[]>(objectStartLength), start & 0x7FFFFFFF, length);
                return true;
            }
            if (Unsafe.As<MemoryManager<T>>(objectStartLength).TryGetArray(out var segment2))
            {
                segment = new ArraySegment<T>(segment2.Array, segment2.Offset + start, length);
                return true;
            }
        }
        if (length == 0)
        {
            segment = ArraySegment<T>.Empty;
            return true;
        }
        segment = default(ArraySegment<T>);
        return false;
    }

References System.length, System.Runtime.CompilerServices.RuntimeHelpers.ObjectHasComponentSize(), and System.start.