INSTDATA.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:1k
源码类别:
Windows编程
开发平台:
Visual C++
- /**************************************************************************
- *
- * THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
- * PURPOSE.
- *
- * Copyright (C) 1993 - 1997 Microsoft Corporation. All Rights Reserved.
- *
- **************************************************************************/
- /*
- * instdata.h
- */
- /* Structure to pass instance data from the application
- to the low-level callback function.
- */
- typedef struct callbackInstance_tag
- {
- HWND hWnd;
- HANDLE hSelf;
- DWORD dwDevice;
- LPCIRCULARBUFFER lpBuf;
- HMIDIOUT hMapper;
- } CALLBACKINSTANCEDATA;
- typedef CALLBACKINSTANCEDATA FAR *LPCALLBACKINSTANCEDATA;
- /* Function prototypes
- */
- LPCALLBACKINSTANCEDATA FAR PASCAL AllocCallbackInstanceData(void);
- void FAR PASCAL FreeCallbackInstanceData(LPCALLBACKINSTANCEDATA lpBuf);