public DeleteDirectory ( string dir ) : void | ||
dir | string | |
Результат | void |
public void DeleteDirectory_ThrowsArgumentNull() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { Assert.Throws <ArgumentNullException>(() => isf.DeleteDirectory(null)); } }
public void DeleteDirectory_RaisesInvalidPath() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { Assert.Throws <IsolatedStorageException>(() => isf.DeleteDirectory("\0bad")); } }
public void DeleteDirectory_ThrowsIsolatedStorageException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { isf.Remove(); Assert.Throws <IsolatedStorageException>(() => isf.DeleteDirectory("foo")); } }
public void DeleteDirectory_ThrowsInvalidOperationException() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { isf.Close(); Assert.Throws <InvalidOperationException>(() => isf.DeleteDirectory("foo")); } }
public void DeleteDirectory_DeleteNested() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { string directory = "DeleteDirectory_DeleteNested"; string subdirectory = Path.Combine(directory, "Subdirectory"); isf.CreateDirectory(subdirectory); Assert.True(isf.DirectoryExists(subdirectory)); // Shouldn't be recursive Assert.Throws <IsolatedStorageException>(() => isf.DeleteDirectory(directory)); isf.DeleteDirectory(subdirectory); isf.DeleteDirectory(directory); Assert.False(isf.DirectoryExists(directory)); } }
/// <summary> /// Deletes all of the folders and their contents in a given file-path. /// </summary> /// <param name="filepath">A valid filepath in IsolatedStorage.</param> /// <param name="storage">A reference to a valid IsolateStorageFile object.</param> public static void DeleteDirectoryTree(string filepath, IsolatedStorageFile storage) { //Bail if we don't detect any folders if (!HasDirectories(filepath)) return; //Get the root folder from the path var folderPath = GetRootDirectory(filepath); //Delete the root directory and have it cascade down storage.DeleteDirectory(folderPath); }
public void DirectoryExists_Existance() { using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForAssembly()) { isf.CreateDirectory("DirectoryExists_Existance"); Assert.True(isf.DirectoryExists("DirectoryExists_Existance")); isf.DeleteDirectory("DirectoryExists_Existance"); Assert.False(isf.DirectoryExists("DirectoryExists_Existance")); } }
private void InnerClear(IsolatedStorageFile iso, string path) { var fs = iso.GetFileNames(string.Format("{0}/*", path)); foreach (var f in fs) { iso.DeleteFile(Path.Combine(path, f)); } var ds = iso.GetDirectoryNames(string.Format("{0}/*", path)); foreach (var d in ds) { var sp = Path.Combine(path, d); this.InnerClear(iso, sp); iso.DeleteDirectory(sp); } }
/// <summary> /// �ڴ洢����ɾ��Ŀ¼ /// </summary> /// <param name="storage"></param> /// <param name="dirName"></param> public static void DeleteDirectory(IsolatedStorageFile storage, string dirName) { try { if (!string.IsNullOrEmpty(dirName) && storage.GetDirectoryNames(dirName).Length > 0) { storage.DeleteDirectory(dirName); } } catch (Exception ex) { throw new Exception("���ڴ洢����ɾ��Ŀ¼.", ex); } }
public static void RecursiveDeleteDirectory(string directory, IsolatedStorageFile store) { foreach (var fileName in store.GetFileNames(directory + "\\*")) { store.DeleteFile(directory + "\\" + fileName); } foreach (var directoryName in store.GetDirectoryNames(directory + "\\*")) { RecursiveDeleteDirectory(directory + "\\" + directoryName, store); } store.DeleteDirectory(directory); }
public static void DeleteDirectoryRecursively(IsolatedStorageFile storageFile, string directoryName) { var pattern = directoryName + @"\*"; var files = storageFile.GetFileNames(pattern); foreach (var fileName in files) { storageFile.DeleteFile(Path.Combine(directoryName, fileName)); } var dirs = storageFile.GetDirectoryNames(pattern); foreach (var dirName in dirs) { DeleteDirectoryRecursively(storageFile, Path.Combine(directoryName, dirName)); } storageFile.DeleteDirectory(directoryName); }
// use the caller stack to execute some write operations private void Write (IsolatedStorageFile isf) { isf.CreateDirectory ("testdir"); string filename = Path.Combine ("testdir", "file"); using (IsolatedStorageFileStream isfs = new IsolatedStorageFileStream (filename, FileMode.Create, isf)) { } isf.DeleteFile (filename); isf.DeleteDirectory ("testdir"); try { isf.Remove (); } catch (IsolatedStorageException) { // fx 1.x doesn't like removing when things "could" still be in use } }
public static void DeleteDirectory(IsolatedStorageFile store, String root) { String dir = root; // delete file in current dir foreach (String file in store.GetFileNames(dir + "/*")) { store.DeleteFile(dir + "/" + file); } // delete sub-dir foreach (String subdir in store.GetDirectoryNames(dir + "/*")) { DeleteDirectory(store, dir + "/" + subdir + "/"); } // delete current dir store.DeleteDirectory(dir); }
public void DeleteDirectoryRecursive(IsolatedStorageFile isolatedStorageFile, String dirName) { String pattern = dirName + @"\*"; String[] files = isolatedStorageFile.GetFileNames(pattern); foreach (String fName in files) { isolatedStorageFile.DeleteFile(Path.Combine(dirName, fName)); } String[] dirs = isolatedStorageFile.GetDirectoryNames(pattern); foreach (String dName in dirs) { DeleteDirectoryRecursive(isolatedStorageFile, Path.Combine(dirName, dName)); } isolatedStorageFile.DeleteDirectory(dirName); }
private static void DeleteRecursive(Path dir, IsolatedStorageFile isf) { // Delete every subdirectory's contents recursively foreach (string subDir in isf.GetDirectoryNames(dir.PathString + "/*")) DeleteRecursive(dir.NavigateIn(subDir), isf); // Delete every file inside foreach (string file in isf.GetFileNames(dir.PathString + "/*")) isf.DeleteFile(System.IO.Path.Combine(dir.PathString, file)); isf.DeleteDirectory(dir.PathString); }
public void MoveOldCrashlogsIfNeeded(IsolatedStorageFile store) { try { if (store.DirectoryExists(Constants.OldCrashDirectoryName)) { var files = store.GetFileNames(Path.Combine(Constants.OldCrashDirectoryName, Constants.CrashFilePrefix + "*.log")); if (files.Length > 0) { if (!store.DirectoryExists(Constants.CrashDirectoryName)) { store.CreateDirectory(Constants.CrashDirectoryName); } foreach (var fileName in files) { store.MoveFile(Path.Combine(Constants.OldCrashDirectoryName, Path.GetFileName(fileName)), Path.Combine(Constants.CrashDirectoryName, Path.GetFileName(fileName))); } if (store.GetFileNames(Path.Combine(Constants.OldCrashDirectoryName, Constants.CrashFilePrefix + "*.*")).Length == 0) { store.DeleteDirectory(Constants.OldCrashDirectoryName); } } } } catch (Exception e) { HockeyClient.Current.AsInternal().HandleInternalUnhandledException(e); } }
private void DeleteDirectory(string path, IsolatedStorageFile iso) { if (!iso.DirectoryExists(path)) return; var folders = iso.GetDirectoryNames(path + "/" + "*.*"); foreach (var folder in folders) { string folderPath = path + "/" + folder; DeleteDirectory(folderPath, iso); } foreach (var file in iso.GetFileNames(path + "/" + "*.*")) { iso.DeleteFile(path + "/" + file); } if (path != "") iso.DeleteDirectory(path); }
private static void DeleteAllFiles(IsolatedStorageFile isf) { if (false == isf.DirectoryExists(Constants.MyScriptsDirectoryName)) return; var filesDel = isf.GetFileNames(string.Format("{0}\\*", Constants.MyScriptsDirectoryName)); foreach (var f in filesDel) { isf.DeleteFile(Constants.MyScriptsDirectoryName + "\\" + f); } isf.DeleteDirectory(Constants.MyScriptsDirectoryName); }
// Can't delete unless empty. Must recursively delete files and folders private static void DeleteDirectory(IsolatedStorageFile storage, string dir) { foreach (var file in storage.GetFileNames(Path.Combine(dir, "*"))) { storage.DeleteFile(Path.Combine(dir, file)); } foreach (var subDir in storage.GetDirectoryNames(Path.Combine(dir, "*"))) { DeleteDirectory(storage, Path.Combine(dir, subDir)); } storage.DeleteDirectory(dir); }
private void deleteDirectory(IsolatedStorageFile myIsolatedStorage, string directoryMain) { foreach (string file in myIsolatedStorage.GetFileNames("./" + directoryMain + "/")) { bool a = myIsolatedStorage.FileExists(directoryMain + "/" + file); myIsolatedStorage.DeleteFile(directoryMain + "/" + file); } foreach (string directory in myIsolatedStorage.GetDirectoryNames("./" + directoryMain + "/")) { deleteDirectory(myIsolatedStorage,directoryMain+"/"+directory); myIsolatedStorage.DeleteDirectory(directoryMain + "/" + directory); } }
private static void DeleteFileHelper(IsolatedStorageFile isoStore, string path) { int retries = 3; while (retries-- > 0) { try { if (isoStore.FileExists(path)) { isoStore.DeleteFile(path); try { isoStore.DeleteDirectory(Path.GetDirectoryName(path)); } catch (IsolatedStorageException) { } } else { return; } } catch (IsolatedStorageException) { // random iso-store failures.. // Thread.Sleep(50); } return; } }
// helper function from: http://stackoverflow.com/questions/18422331/easy-way-to-recursively-delete-directories-in-isolatedstorage-on-wp7-8 private void DeleteDirectoryRecursively(IsolatedStorageFile storageFile, String dirName) { try { String pattern = dirName + @"\*"; String[] files = storageFile.GetFileNames(pattern); foreach (var fName in files) { storageFile.DeleteFile(Path.Combine(dirName, fName)); } String[] dirs = storageFile.GetDirectoryNames(pattern); foreach (var dName in dirs) { DeleteDirectoryRecursively(storageFile, Path.Combine(dirName, dName)); } if (storageFile.DirectoryExists(dirName)) { storageFile.DeleteDirectory(dirName); } } catch(Exception e) { Debug.WriteLine("Unable to delete directory : " + dirName); } }