XMVectorGetWPtr method

Retrieve the w component of an XMVECTOR Data Type containing floating-point data, and storing that component's value in an instance of float referred to by a pointer.

Syntax


VOID XMVectorGetWPtr(
  [out]  float *w,
  XMVECTOR V
);

Parameters

w [out]

Pointer to a float that will receive the value of the w element of the XMVECTOR Data Type object V.

V

A valid 4D vector storing floating-point data.

Return value

None.

Remarks

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

See also

DirectXMath Library Vector Accessor Functions

 

 

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