API:System.IOUtils.TPath

提供: RAD Studio API Documentation
移動先: 案内、 検索

Delphi 

  TPath = record
  private
    const
      FCCurrentDir: string = '.'; // DO NOT LOCALIZE
      FCParentDir: string = '..'; // DO NOT LOCALIZE
      FCExtendedPrefix: string = '\\?\'; // DO NOT LOCALIZE
      FCExtendedUNCPrefix: string = '\\?\UNC\'; // DO NOT LOCALIZE
    class var
      FAltDirectorySeparatorChar: Char;
      FDirectorySeparatorChar: Char;
      FPathSeparator: Char;
      FVolumeSeparatorChar: Char;
      FExtensionSeparatorChar: Char;
      FInvalidPathChars: TCharArray;
      FInvalidFileNameChars: TCharArray;
      FPathWildcardChars: TCharArray;
      FFileNameWildCardChars: TCharArray;
    class procedure CheckPathLength(const Path: string; const MaxLength: Integer); static;
    class function GetExtensionSeparatorPos(const FileName: string): Integer; static;
{$IFDEF MSWINDOWS}
    class function HasPathValidColon(const Path: string): Boolean; static;
{$ENDIF MSWINDOWS}
    class procedure InternalCheckPathParam(const Path: string; const ExistsCheck: Boolean); static;
    class function IsCharInOrderedArray(const AChar: Char;
        const AnArray: TCharArray): Boolean; static;
    class function IsPathWildcardChar(const AChar: Char): Boolean; inline; static;
    class function IsPathSeparator(const AChar: Char): Boolean; inline; static;
    class function IsFileNameWildcardChar(const AChar: Char): Boolean; inline; static;
{$IFDEF MSWINDOWS}
    class function GetPosAfterExtendedPrefix(const Path: string): Integer;
        overload; inline; static;
    class function GetPosAfterExtendedPrefix(const Path: string;
        out Prefix: TPathPrefixType): Integer; overload; static;
    class function PrefixExtendsPath(const Prefix: TPathPrefixType): Boolean; inline; static;
{$ENDIF MSWINDOWS}
    class function DoCombine(const Path1, Path2: string;
        const ValidateParams: Boolean): string; static;
    class function DoGetDirectoryName(FileName: string): string; static;
    class function DoGetFileName(const FileName: string;
        const ValidateParam: Boolean): string; static;
    class function DoGetFullPath(const Path: string): string; static;
    class function DoGetPathRoot(const Path: string): string; static;
    class function DoIsPathRooted(const Path: string;
        const ValidateParam: Boolean): Boolean; static;
    class function DoMatchesPattern(const FileName, Pattern: string): Boolean; inline; static;
{$IFDEF MACOS}
    class function InternalGetMACOSPath(const SearchedPath: NSSearchPathDirectory; const SearchMask: NSSearchPathDomainMask): string; static;
{$ENDIF MACOS}
  public
    class constructor Create;
    class function IsValidPathChar(const AChar: Char): Boolean; inline; static;
    class function IsValidFileNameChar(const AChar: Char): Boolean; inline; static;
    class function HasValidPathChars(const Path: string;
      const UseWildcards: Boolean): Boolean; static;
    class function HasValidFileNameChars(const FileName: string;
      const UseWildcards: Boolean): Boolean; static;
    class function GetExtendedPrefix(const Path: string): TPathPrefixType; static;
    class function IsDriveRooted(const Path: string): Boolean; static;
    class function IsExtendedPrefixed(const Path: string): Boolean; inline; static;
    class function IsRelativePath(const Path: string): Boolean; static;
    class function IsUNCPath(const Path: string): Boolean; inline; static;
    class function IsUNCRooted(const Path: string): Boolean; static;
    class function GetGUIDFileName(const UseSeparator: Boolean = False): string; static;
    class function DriveExists(const Path: string): Boolean; static;
    class function MatchesPattern(const FileName, Pattern: string;
        const CaseSensitive: Boolean): Boolean; static;
    class function ChangeExtension(const Path, Extension: string): string; static;
    class function Combine(const Path1, Path2: string): string; inline; static;
    class function GetDirectoryName(FileName: string): string; static;
    class function GetExtension(const FileName: string): string; static;
    class function GetFileName(const FileName: string): string; inline; static;
    class function GetFileNameWithoutExtension(const FileName: string): string; static;
    class function GetFullPath(const Path: string): string; static;
    class function GetInvalidFileNameChars: TCharArray; inline; static;
    class function GetInvalidPathChars: TCharArray; inline; static;
    class function GetPathRoot(const Path: string): string; static;
    class function GetRandomFileName: string; static;
    class function GetTempFileName: string; static;
    class function GetTempPath: string; static;
    class function GetHomePath: string; static;
    class function GetDocumentsPath: string; static;
    class function GetSharedDocumentsPath: string; static;
    class function GetLibraryPath: string; static;
    class function GetCachePath: string; static;
    class function GetPublicPath: string; static;
    class function GetPicturesPath: string; static;
    class function GetSharedPicturesPath: string; static;
    class function GetCameraPath: string; static;
    class function GetSharedCameraPath: string; static;
    class function GetMusicPath: string; static;
    class function GetSharedMusicPath: string; static;
    class function GetMoviesPath: string; static;
    class function GetSharedMoviesPath: string; static;
    class function GetAlarmsPath: string; static;
    class function GetSharedAlarmsPath: string; static;
    class function GetDownloadsPath: string; static;
    class function GetSharedDownloadsPath: string; static;
    class function GetRingtonesPath: string; static;
    class function GetSharedRingtonesPath: string; static;
    class function GetAttributes(const Path: string; FollowLink: Boolean = True): TFileAttributes; inline; static;
    class procedure SetAttributes(const Path: string;
        const Attributes: TFileAttributes); inline; static;
    class function HasExtension(const Path: string): Boolean; static;
    class function IsPathRooted(const Path: string): Boolean; inline; static;
    class property ExtensionSeparatorChar: Char read FExtensionSeparatorChar;
    class property AltDirectorySeparatorChar: Char read FAltDirectorySeparatorChar;
    class property DirectorySeparatorChar: Char read FDirectorySeparatorChar;
    class property PathSeparator: Char read FPathSeparator;
    class property VolumeSeparatorChar: Char read FVolumeSeparatorChar;
  end;

C++ 

struct DECLSPEC_DRECORD TPath
{
private:
    static System::UnicodeString FCCurrentDir;
    static System::UnicodeString FCParentDir;
    static System::UnicodeString FCExtendedPrefix;
    static System::UnicodeString FCExtendedUNCPrefix;
    static System::WideChar FAltDirectorySeparatorChar;
    static System::WideChar FDirectorySeparatorChar;
    static System::WideChar FPathSeparator;
    static System::WideChar FVolumeSeparatorChar;
    static System::WideChar FExtensionSeparatorChar;
#ifndef _WIN64
    static System::DynamicArray<System::WideChar> FInvalidPathChars;
    static System::DynamicArray<System::WideChar> FInvalidFileNameChars;
    static System::DynamicArray<System::WideChar> FPathWildcardChars;
    static System::DynamicArray<System::WideChar> FFileNameWildCardChars;
#else /* _WIN64 */
    static System::TArray__1<System::WideChar> FInvalidPathChars;
    static System::TArray__1<System::WideChar> FInvalidFileNameChars;
    static System::TArray__1<System::WideChar> FPathWildcardChars;
    static System::TArray__1<System::WideChar> FFileNameWildCardChars;
#endif /* _WIN64 */
    static void __fastcall CheckPathLength(const System::UnicodeString Path, const int MaxLength);
    static int __fastcall GetExtensionSeparatorPos(const System::UnicodeString FileName);
    static bool __fastcall HasPathValidColon(const System::UnicodeString Path);
    static void __fastcall InternalCheckPathParam(const System::UnicodeString Path, const bool ExistsCheck);
#ifndef _WIN64
    static bool __fastcall IsCharInOrderedArray(const System::WideChar AChar, const System::DynamicArray<System::WideChar> AnArray);
#else /* _WIN64 */
    static bool __fastcall IsCharInOrderedArray(const System::WideChar AChar, const System::TArray__1<System::WideChar> AnArray);
#endif /* _WIN64 */
    static bool __fastcall IsPathWildcardChar(const System::WideChar AChar);
    static bool __fastcall IsPathSeparator(const System::WideChar AChar);
    static bool __fastcall IsFileNameWildcardChar(const System::WideChar AChar);
    static int __fastcall GetPosAfterExtendedPrefix(const System::UnicodeString Path)/* overload */;
    static int __fastcall GetPosAfterExtendedPrefix(const System::UnicodeString Path, /* out */ TPathPrefixType &Prefix)/* overload */;
    static bool __fastcall PrefixExtendsPath(const TPathPrefixType Prefix);
    static System::UnicodeString __fastcall DoCombine(const System::UnicodeString Path1, const System::UnicodeString Path2, const bool ValidateParams);
    static System::UnicodeString __fastcall DoGetDirectoryName(System::UnicodeString FileName);
    static System::UnicodeString __fastcall DoGetFileName(const System::UnicodeString FileName, const bool ValidateParam);
    static System::UnicodeString __fastcall DoGetFullPath(const System::UnicodeString Path);
    static System::UnicodeString __fastcall DoGetPathRoot(const System::UnicodeString Path);
    static bool __fastcall DoIsPathRooted(const System::UnicodeString Path, const bool ValidateParam);
    static bool __fastcall DoMatchesPattern(const System::UnicodeString FileName, const System::UnicodeString Pattern);
private:
public:
    static bool __fastcall IsValidPathChar(const System::WideChar AChar);
    static bool __fastcall IsValidFileNameChar(const System::WideChar AChar);
    static bool __fastcall HasValidPathChars(const System::UnicodeString Path, const bool UseWildcards);
    static bool __fastcall HasValidFileNameChars(const System::UnicodeString FileName, const bool UseWildcards);
    static TPathPrefixType __fastcall GetExtendedPrefix(const System::UnicodeString Path);
    static bool __fastcall IsDriveRooted(const System::UnicodeString Path);
    static bool __fastcall IsExtendedPrefixed(const System::UnicodeString Path);
    static bool __fastcall IsRelativePath(const System::UnicodeString Path);
    static bool __fastcall IsUNCPath(const System::UnicodeString Path);
    static bool __fastcall IsUNCRooted(const System::UnicodeString Path);
    static System::UnicodeString __fastcall GetGUIDFileName(const bool UseSeparator = false);
    static bool __fastcall DriveExists(const System::UnicodeString Path);
    static bool __fastcall MatchesPattern(const System::UnicodeString FileName, const System::UnicodeString Pattern, const bool CaseSensitive);
    static System::UnicodeString __fastcall ChangeExtension(const System::UnicodeString Path, const System::UnicodeString Extension);
    static System::UnicodeString __fastcall Combine(const System::UnicodeString Path1, const System::UnicodeString Path2);
    static System::UnicodeString __fastcall GetDirectoryName(System::UnicodeString FileName);
    static System::UnicodeString __fastcall GetExtension(const System::UnicodeString FileName);
    static System::UnicodeString __fastcall GetFileName(const System::UnicodeString FileName);
    static System::UnicodeString __fastcall GetFileNameWithoutExtension(const System::UnicodeString FileName);
    static System::UnicodeString __fastcall GetFullPath(const System::UnicodeString Path);
#ifndef _WIN64
    static System::DynamicArray<System::WideChar> __fastcall GetInvalidFileNameChars();
    static System::DynamicArray<System::WideChar> __fastcall GetInvalidPathChars();
#else /* _WIN64 */
    static System::TArray__1<System::WideChar> __fastcall GetInvalidFileNameChars();
    static System::TArray__1<System::WideChar> __fastcall GetInvalidPathChars();
#endif /* _WIN64 */
    static System::UnicodeString __fastcall GetPathRoot(const System::UnicodeString Path);
    static System::UnicodeString __fastcall GetRandomFileName();
    static System::UnicodeString __fastcall GetTempFileName();
    static System::UnicodeString __fastcall GetTempPath();
    static System::UnicodeString __fastcall GetHomePath();
    static System::UnicodeString __fastcall GetDocumentsPath();
    static System::UnicodeString __fastcall GetSharedDocumentsPath();
    static System::UnicodeString __fastcall GetLibraryPath();
    static System::UnicodeString __fastcall GetCachePath();
    static System::UnicodeString __fastcall GetPublicPath();
    static System::UnicodeString __fastcall GetPicturesPath();
    static System::UnicodeString __fastcall GetSharedPicturesPath();
    static System::UnicodeString __fastcall GetCameraPath();
    static System::UnicodeString __fastcall GetSharedCameraPath();
    static System::UnicodeString __fastcall GetMusicPath();
    static System::UnicodeString __fastcall GetSharedMusicPath();
    static System::UnicodeString __fastcall GetMoviesPath();
    static System::UnicodeString __fastcall GetSharedMoviesPath();
    static System::UnicodeString __fastcall GetAlarmsPath();
    static System::UnicodeString __fastcall GetSharedAlarmsPath();
    static System::UnicodeString __fastcall GetDownloadsPath();
    static System::UnicodeString __fastcall GetSharedDownloadsPath();
    static System::UnicodeString __fastcall GetRingtonesPath();
    static System::UnicodeString __fastcall GetSharedRingtonesPath();
    static TFileAttributes __fastcall GetAttributes(const System::UnicodeString Path, bool FollowLink = true);
    static void __fastcall SetAttributes(const System::UnicodeString Path, const TFileAttributes Attributes);
    static bool __fastcall HasExtension(const System::UnicodeString Path);
    static bool __fastcall IsPathRooted(const System::UnicodeString Path);
    /* static */ __property System::WideChar ExtensionSeparatorChar = {read=FExtensionSeparatorChar};
    /* static */ __property System::WideChar AltDirectorySeparatorChar = {read=FAltDirectorySeparatorChar};
    /* static */ __property System::WideChar DirectorySeparatorChar = {read=FDirectorySeparatorChar};
    /* static */ __property System::WideChar PathSeparator = {read=FPathSeparator};
    /* static */ __property System::WideChar VolumeSeparatorChar = {read=FVolumeSeparatorChar};
private:
};

プロパティ

種類 可視性 ソース ユニット 親
record
struct
 public
System.IOUtils.pas
System.IOUtils.hpp
 System.IOUtils System.IOUtils

説明

このトピックには現在ドキュメントが存在しません。「ノート」を利用してこのトピックの改良について話しあうことができます。

「https://docwiki.embarcadero.com/Libraries/Seattle/j/index.php?title=API:System.IOUtils.TPath&oldid=632628」から取得