Définir et obtenir les attributs sur les dossiers et fichiers du système
# 0000000199
ajouté le 26/05/2005 09:33:38 et modifié le 26/05/2005
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Voici 2 fonctions qui permettent d'attribuer et d'obtenir des attributs sur les fichiers et Dossiers du système:
Très simples d'utilisation :
Pour obtenir les attributs d'un fichier, dossier : m.chaineAttributs=_GetfileAttributs('c:\Mondossier\Monfichier.ext')
Pour définit les attributs d'un fichier, dossier : =_SetFileAttributs("c:\MonDossier\Monfichier.ext","ARSH") // Par Exemple
Valeur des paramètres usuels possibles :
Attribute
Meaning
FILE_ATTRIBUTE_ARCHIVE
The file or directory is an archive file. Applications use this attribute to mark files for backup or removal.
FILE_ATTRIBUTE_COMPRESSED
The file or directory is compressed. For a file, this means that all of the data in the file is compressed. For a directory, this means that compression is the default for newly created files and subdirectories.
FILE_ATTRIBUTE_DIRECTORY
The handle identifies a directory.
FILE_ATTRIBUTE_ENCRYPTED
The file or directory is encrypted. For a file, this means that all data in the file is encrypted. For a directory, this means that encryption is the default for newly created files and subdirectories.
FILE_ATTRIBUTE_HIDDEN
The file or directory is hidden. It is not included in an ordinary directory listing.
FILE_ATTRIBUTE_NORMAL
The file or directory has no other attributes set. This attribute is valid only if used alone.
FILE_ATTRIBUTE_OFFLINE
The data of the file is not immediately available. This attribute indicates that the file data has been physically moved to offline storage. This attribute is used by Remote Storage, the hierarchical storage management software. Applications should not arbitrarily change this attribute.
FILE_ATTRIBUTE_READONLY
The file or directory is read-only. Applications can read the file but cannot write to it or delete it. In the case of a directory, applications cannot delete it.
FILE_ATTRIBUTE_REPARSE_POINT
The file or directory has an associated reparse point.
FILE_ATTRIBUTE_SPARSE_FILE
The file is a sparse file.
FILE_ATTRIBUTE_SYSTEM
The file or directory is part of the operating system or is used exclusively by the operating system.
FILE_ATTRIBUTE_TEMPORARY
The file is being used for temporary storage. File systems avoid writing data back to mass storage if sufficient cache memory is available, because often the application deletes the temporary file shortly after the handle is closed. In that case, the system can entirely avoid writing the data. Otherwise, the data will be written after the handle is closed.
Code source :
FUNCTION _GetFileAttributs LPARAMETERS lpFileName
LOCAL _nAttributs,_cAttributs
DECLAREINTEGER GetFileAttributes IN kernel32 STRING lpFileName
_nAttributs=GetFileAttributes (lpFileName) IF _nAttributs=-1 RETURN'' ENDIF