FileName.SetDriveDirectory( g_Settings->LoadString(Directory_NativeSave).c_str()); FileName.SetName(g_Settings->LoadString(Game_GameName).c_str()); FileName.SetExtension("sra");if(!FileName.DirectoryExists()) { FileName.CreateDirectory(); } m_hFile = CreateFile(FileName,m_ReadOnly ?
示例1: CPath ▲点赞 6▼ TEST(CPath, DefaultConstructor) { CPath tmp; ASSERT_FALSE(tmp.IsOk()); ASSERT_EQUALS(tmp, CPath()); ASSERT_FALSE(tmp.FileExists()); ASSERT_FALSE(tmp.DirExists()); ASSERT_EQUALS(wxEmptyString, tmp.GetRaw()); ASSERT_EQUALS(wxEmptyString, tmp.GetPrintable()...
5. 使用boost的filesystem类库的exists函数: #include <boost/filesystem/operations.hpp> #include <boost/filesystem/path.hpp> #include <boost/filesystem/convenience.hpp> int GetFilePath(std::string &strFilePath) { string strPath; int nRes = 0; //指定路径 strPath = "D:myTestTest1Test2"; nam...
EXISTS 操作用于检查指定路径的文件或目录是否存在。如果路径存在,条件为真(True),否则为假(False)。 if(EXISTS "${PROJECT_SOURCE_DIR}/myfile.txt") message("myfile.txt exists.") else() message("myfile.txt does not exist.") endif() 判断是否为目录 IS_DIRECTORY 用于检查给定的路径是否是一个目录...
ENOENT Filename or path not found. EINVALInvalid parameter. 函数功能(MSDN): When used with files, the_accessfunction determines whether the specified file exists and can be accessed as specified by the value of mode(见下图表). When used with directories,_accessdetermines only whether the specifi...
这是工作中系统文件夹的重定向。当在64位版本的Windows上运行32位进程并使用路径 %WINDIR%System32时，Windows将替换 %WINDIR%SysWow64。 函数返回false告诉你 C:windowssyswow64inetsrvmetaback不存在，并且它很可能绝对正确。 尝试改为：os.path.exists("C:\windows\sysnative\inetsrv\metaback")Windows...
"No such file or directory", but the file exists. "some unicode in this file could not be saved" error occurs when i tried using tamil language in string table "The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name:" with identical names "The project fil...
os.path模块的下列方法,哪个是用来判断指定路径是否存在的?A.exists()B.exist()C.getsize()D.isfile()
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