---
UID: NF:directxmath.XMVECTORF32.operator __m128d
title: XMVECTORF32::operator __m128d
description: Returns the object implementing the current instance of XMVECTORF32 cast to a __m128d instance.
ms.assetid: c5862815-f1d2-433d-b6cb-6635fd39603a
ms.date: 05/13/2019
ms.keywords: XMVECTORF32::operator __m128d
f1_keywords:
- directxmath/XMVECTORF32::operator __m128d
dev_langs:
- c++
targetos: Windows
req.assembly: 
req.construct-type: function
req.ddi-compliance: 
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req.header: directxmath.h
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topic_type:
- apiref
api_type:
- 
api_location:
- directxmath.h
api_name:
- XMVECTORF32::operator __m128d
---

# operator XMVECTORF32::operator __m128d

## -description

Returns the object implementing the current instance of **XMVECTORF32** cast to a <a href="https://docs.microsoft.com/cpp/cpp/m128d">__m128d</a> instance.
[Windows systems supporting SSE Only]

<div class="alert"><b>Note</b>  This operator is only available for C++ based development.</div>

## -remarks

Returns the underlying implementation object for an instance of **XMVECTORF32** cast to a **__m128d** instance.

## -see-also

<a href="https://docs.microsoft.com/cpp/cpp/m128d">__m128d</a>
