description	Learn more about: _AtlCreateWndData Structure
title	_AtlCreateWndData Structure
ms.date	11/04/2016
f1_keywords	ATL::_AtlCreateWndData ATL._AtlCreateWndData _AtlCreateWndData
helpviewer_keywords	_AtlCreateWndData structure AtlCreateWndData structure
ms.assetid	76ed5382-bfbf-4b8b-8a29-912688dfd2ae

_AtlCreateWndData Structure

This structure contains class instance data in windowing code in ATL.

Syntax

    struct _AtlCreateWndData{
    void* m_pThis;
    DWORD m_dwThreadID;
    _AtlCreateWndData* m_pNext;
};

Members

m_pThis
The this pointer used to get access to the class instance in window procedures.

m_dwThreadID
The thread ID of the current class instance.

m_pNext
Pointer to the next _AtlCreateWndData object.

Requirements

Header: atlbase.h

See also

Classes and structs