Visual Studio 包含文件调用错误 - C++
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【中文标题】Visual Studio 包含文件调用错误 - C++【英文标题】：Visual Studio include files calling error - C++ 【发布时间】：2013-09-18 08:39:12 【问题描述】：我正在从 CEGUI 构建一个示例，SDK 似乎很好解决，并且日志上有关 CEGUI 的进一步错误似乎是由于 MVS 中包含的错误而出现的。我不能肯定这一点，因为我还不是 C++ 专家……我对 Java 更有经验…… 无论如何，我看到很多帖子都在谈论这些编译错误，即使是自 2005 年以来，但其中一些只是被扔掉、停止或其他有一个我无法完全理解的答案（我想直到现在他们不适合我的情况...）。
我可以在这里列出一些我试图找到答案的帖子：
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http://www.ogre3d.org/forums/viewtopic.php?p=205194
error C2039: 'find' : is not a member of 'std'
error C2039: 'memchr' : is not a member of '`global namespace''
Syntax Errors in standard Microsoft files "iosfwd" & "atlconv.h" while compiling a VS2008 soln?
我真的不知道我的程序出了什么问题，所以我在这里寻求帮助，因为我已经在这里停留了 2 天阅读内容并试图解决我自己的问题，我不知道还有什么做的更远。 有人可以解释一下编译可能有什么问题吗？
1>------ Build started: Project: Almost giving up, Configuration: Debug Win32 ------
1> main.cpp
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(517): error C2039: 'memcmp' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(517): error C3861: 'memcmp': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(523): error C2039: 'strlen' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(523): error C3861: 'strlen': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(546): error C2039: 'memchr' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(546): error C3861: 'memchr': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(559): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\iosfwd(559): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2651): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2651): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2656): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2656): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2661): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2661): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2685): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2685): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2692): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2692): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2699): error C2039: 'memset' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2699): error C3861: 'memset': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2964): error C2039: 'memcmp' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2964): error C3861: 'memcmp': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2970): error C2039: 'memcmp' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2970): error C3861: 'memcmp': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2976): error C2039: 'memcmp' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(2976): error C3861: 'memcmp': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3125): error C2039: 'memcmp' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3125): error C3861: 'memcmp': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3193): error C2039: 'memchr' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3193): error C3861: 'memchr': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3200): error C2039: 'memchr' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3200): error C3861: 'memchr': identifier not found
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3208): error C2039: 'memchr' : is not a member of '`global namespace''
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\xutility(3208): error C3861: 'memchr': identifier not found
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(44): error C2146: syntax error : missing ';' before identifier 'utf8'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(44): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(46): error C2146: syntax error : missing ';' before identifier 'utf32'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(46): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(51): error C2146: syntax error : missing ';' before identifier 'encoded_char'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(51): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(51): error C2378: 'CEGUI::utf8' : redefinition; symbol cannot be overloaded with a typedef
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(44) : see declaration of 'CEGUI::utf8'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(64): error C2504: 'AllocatedObject' : base class undefined
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(64): error C2143: syntax error : missing ',' before '<'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(70): error C2146: syntax error : missing ';' before identifier 'value_type'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(70): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(87): error C2143: syntax error : missing ';' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(87): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(471): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(471): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(503): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(503): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(503): error C2535: 'CEGUI::String::String(const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(471) : see declaration of 'CEGUI::String::String'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(862): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(862): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(897): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(897): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(935): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(935): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(936): error C2535: 'int CEGUI::String::compare(CEGUI::String::size_type,CEGUI::String::size_type,const int) const' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(897) : see declaration of 'CEGUI::String::compare'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1082): error C2143: syntax error : missing ';' before '['
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1082): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1083): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1162): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1162): error C2143: syntax error : missing ';' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1163): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1165): warning C4183: 'data': missing return type; assumed to be a member function returning 'int'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1207): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1207): error C2061: syntax error : identifier 'utf8'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1381): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1381): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1381): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1404): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1404): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1404): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1430): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1430): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1430): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1431): error C2535: 'CEGUI::String &CEGUI::String::assign(const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1404) : see declaration of 'CEGUI::String::assign'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1454): error C2535: 'CEGUI::String &CEGUI::String::operator =(const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1381) : see declaration of 'CEGUI::String::operator ='
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1728): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1728): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1728): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1751): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1751): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1751): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1778): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1778): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1778): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1779): error C2535: 'CEGUI::String &CEGUI::String::append(const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1751) : see declaration of 'CEGUI::String::append'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1807): error C2535: 'CEGUI::String &CEGUI::String::operator +=(const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(1728) : see declaration of 'CEGUI::String::operator +='
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2115): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2115): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2145): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2145): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2146): error C2535: 'CEGUI::String &CEGUI::String::insert(CEGUI::String::size_type,const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2115) : see declaration of 'CEGUI::String::insert'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2747): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2747): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2779): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2779): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2812): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2812): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2813): error C2535: 'CEGUI::String &CEGUI::String::replace(CEGUI::String::size_type,CEGUI::String::size_type,const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2747) : see declaration of 'CEGUI::String::replace'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2867): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2867): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2868): error C2535: 'CEGUI::String &CEGUI::String::replace(CEGUI::String::iterator,CEGUI::String::iterator,const int)' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(2779) : see declaration of 'CEGUI::String::replace'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3388): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3388): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3388): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3415): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3415): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3415): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3445): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3445): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3445): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3446): error C2535: 'CEGUI::String::size_type CEGUI::String::find(const int) const' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3388) : see declaration of 'CEGUI::String::find'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3496): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3496): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3496): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3497): error C2535: 'CEGUI::String::size_type CEGUI::String::rfind(const int) const' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3415) : see declaration of 'CEGUI::String::rfind'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3820): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3820): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3820): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3847): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3847): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3847): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3877): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3877): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3877): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3878): error C2535: 'CEGUI::String::size_type CEGUI::String::find_first_of(const int) const' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3820) : see declaration of 'CEGUI::String::find_first_of'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3925): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3925): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3925): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3926): error C2535: 'CEGUI::String::size_type CEGUI::String::find_first_not_of(const int) const' : member function already defined or declared
1> c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(3847) : see declaration of 'CEGUI::String::find_first_not_of'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(4302): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(4302): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(4302): error C2143: syntax error : missing ',' before '*'
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(4329): error C2327: 'CEGUI::String::utf8' : is not a type name, static, or enumerator
1>c:\program files (x86)\cegui\cegui-0.8.2\cegui\include\cegui\string.h(4329): fatal error C1003: error count exceeds 100; stopping compilation
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skippe
d ==========
代码：
#include <RendererModules\Ogre\Renderer.h>
int main()
// Bootstrap CEGUI::System with an OgreRenderer object that uses the
// default Ogre rendering window as the default output surface, an Ogre based
// ResourceProvider, and an Ogre based ImageCodec.
CEGUI::OgreRenderer& myRenderer =
CEGUI::OgreRenderer::bootstrapSystem();
代码来自http://www.cegui.org.uk/docs/current/rendering_tutorial.html；即使这并没有说明包括 xutility 或 iosfwd 我已经尝试过但错误是一样的，我也尝试从 VS 打开文件但因为我不是专家，我无法完全理解检查任何错误，我不能相信这是错误的，因为它是默认文件..
【问题讨论】：
如果你展示你的主程序，或者有同样问题的简短版本，你可能会得到更多帮助。闻起来好像你没有包含一些你需要的标题。 请查看编辑，代码太简单忘记贴了，sry 您是否完成了“Crazy Eddie”提到的其他初始化？例如cegui.org.uk/docs/current/resprov_tutorial.html 我不这么认为..他对这段话非常具体“对于 Ogre3D 库的用户 - 或者具有其他自定义资源提供程序的用户不是从 DefaultResourceProvider 派生的 - 你不应该遵循这些部分本教程中处理定义资源组及其目录的部分（您应该特别忽略任何强制转换为 DefaultResouceProvider 的示例代码）。”我正在使用 ogre 渲染器，我只是在尝试编译没有任何外部的示例，这会有什么不同？ 【参考方案1】：我知道这是一篇旧帖子，但我想我会回答它。
如果您在 MSVC 包含目录中包含 cegui-0.8.7\cegui\include\CEGUI，那么它将吸收其中的 String.h 文件，然后将在任何地方使用该定义。因此，您开始看到诸如 xutility 和 iosfwd 之类的东西出现在污染中。
相反，您必须包含 ...\cegui-0.8.7\cegui\include 以便它在 CEGUI 范围内并且不会混淆您的整个构建系统。
希望这对某人有所帮助！
【讨论】：
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