运行SimpleDict例子编译出错，解决办法如下。

刚接触Microsoft Speech SDK 5.1，运行自带的SimpleDict例子编译出错，解决办法如下。

Microsoft Speech SDK 5.1 开发语音识别程序（1）

在使用Microsoft Speech SDK 5.1开发语音识别程序时，包含了头文件“sphelper.h”和库文件“sapi.lib”。编译时出错：
1>c:/program files/microsoft speech sdk 5.1/include/sphelper.h(769) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:/program files/microsoft speech sdk 5.1/include/sphelper.h(1419) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:/program files/microsoft speech sdk 5.1/include/sphelper.h(2373) : error C2065: 'psz' : undeclared identifier
1>c:/program files/microsoft speech sdk 5.1/include/sphelper.h(2559) : error C2440: 'initializing' : cannot convert from 'CSpDynamicString' to 'SPPHONEID *'
1> No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
1>c:/program files/microsoft speech sdk 5.1/include/sphelper.h(2633) : error C2664: 'wcslen' : cannot convert parameter 1 from 'SPPHONEID *' to 'const wchar_t *'
1> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast

搜索了一圈，根据大家的经验汇总，应该是Speech代码编写时间太早，语法不严密。而VS2005对于语法检查非常严格，导致编译无法通过。修改头文件中的以下行即可正常编译：
Ln 769
const ulLenVendorPreferred = wcslen(pszVendorPreferred);
const unsigned long ulLenVendorPreferred = wcslen(pszVendorPreferred);

Ln 1418
static CoMemCopyWFEX(const W***EFORMATEX * pSrc, W***EFORMATEX ** ppCoMemWFEX)
static HRESULT CoMemCopyWFEX(const W***EFORMATEX * pSrc, W***EFORMATEX ** ppCoMemWFEX)

Ln 2372
for (const WCHAR * psz = (const WCHAR *)lParam; *psz; psz++) {}
const WCHAR * psz; for (psz = (const WCHAR *)lParam; *psz; psz++) {}

Ln 2559
SPPHONEID* pphoneId = dsPhoneId;
SPPHONEID* pphoneId = (SPPHONEID*)((WCHAR *)dsPhoneId);

Ln 2633
pphoneId += wcslen(pphoneId) + 1;
pphoneId += wcslen((const wchar_t *)pphoneId) + 1;

好了，编译通过，下面可以正式编写程序逻辑了。
http://zergb.spaces.live.com/?_c11_BlogPart_BlogPart=blogview&_c=BlogPart&partqs=cat%3dC%252fC%252b%252b
Hello World by Microsoft Speech SDK 5.1
http://www.chinageren.com/chengxu/VisualC/chengxu_32979.html
利用微软Speech SDK 5.1开发语音识别系统的主要步骤
http://www.docin.com/p-1156423.html

Windows 平台资深软件构架师，.Net 专家，C++专家 ，语音技术专家，信息安全技术专家，移动3G技术专家，**的专栏http://blog.csdn.net/yincheng01/category/495956.aspx

文本语音转换入门

http://www.vckbase.com/document/viewdoc/?id=812



SDK中创建控件和控件消息

http://blog.csdn.net/suiyunonghen/archive/2008/07/03/2609033.aspx