C++ Builder 參考手冊 ? System::Sysutils ? WideCompareStr
比較兩個 WideString,區(qū)分大小寫,使用當(dāng)前的地區(qū)和語言
頭文件:#include <System.SysUtils.hpp>
命名空間:System::Sysutils
函數(shù)原型:
int __fastcall WideCompareStr(const System::WideString S1, const System::WideString S2);
參數(shù):
- S1:要比較的字符串1;
- S2:要比較的字符串2;
返回值:
- 0: S1==S2
- >0: S1>S2
- <0: S1<S2
- 比較兩個 WideString,區(qū)分大小寫,使用當(dāng)前的地區(qū)和語言;
- 和 AnsiCompareStr 的比較結(jié)果相同,區(qū)別是參數(shù)的類型:
? AnsiCompareStr 的參數(shù)是 UnicodeString 類型的;
? WideCompareStr 的參數(shù)是 WideString 類型的; - 詳細(xì)描述和例子請參考 AnsiCompareStr 的描述和例子。
相關(guān):
- System::Sysutils::TLocaleOptions
- System::Sysutils::AnsiCompareStr
- System::Sysutils::AnsiCompareFileName
- System::Sysutils::AnsiCompareText
- System::Sysutils::AnsiStrComp
- System::Sysutils::AnsiStrIComp
- System::Sysutils::AnsiStrLComp
- System::Sysutils::AnsiStrLIComp
- System::Sysutils::CompareMem
- System::Sysutils::CompareStr
- System::Sysutils::CompareText
- System::Sysutils::StrComp
- System::Sysutils::StrIComp
- System::Sysutils::StrLComp
- System::Sysutils::StrLIComp
- System::Sysutils::WideCompareStr
- System::Sysutils::WideCompareText
- System::Sysutils
- strcmp, _strcmp, _fstrcmp, _tcscmp, wcscmp
- strncmp, _fstrncmp, _tcsncmp, _tcsnccmp, wcsncmp
- stricmp, _stricmp, _fstricmp, strcmpi, _strcmpi, _tcsicmp, _tcscmpi, _wcsicmp, wcscmpi, _wcscmpi
- strnicmp, _strnicmp, _fstrnicmp, strncmpi, _tcsnicmp, _tcsncicmp, _tcsncmpi, _wcsnicmp, wcsncmpi, _wcsncmpi
- <cstring>
C++ Builder 參考手冊 ? System::Sysutils ? WideCompareStr