Änderung

- Beim rekursiven Löschen von Verzeichnissen, werden unlöschbare
   Verzeichnisse und Dateien in getrennten Listen ausgegeben.

.vs/VSWorkspaceState.json

@@ -0,0 +1,7 @@
+{
+  "ExpandedNodes": [
+    ""
+  ],
+  "SelectedNode": "\\DeleteFileFolder.git.sln",
+  "PreviewInSolutionExplorer": false
+}

DeleteFileFolder/DeleteFileFolder.cs

@@ -117,7 +117,8 @@ namespace Eugen.ESystem
             Dir = false;
         }
 
-        List<string> undeletableFiles = new List<string>(); //Liste der unlöschbaren Dateien
+        public List<string> undeletableFiles = new List<string>(); //Liste der unlöschbaren Dateien
+		public List<string> undeletableDirectories = new List<string>(); //Liste der unlöschbaren Verzeichnisse
 
 		private long FileCounter { set; get; } //Anzahl der abgearbeiteten Dateien
         private long DirectoryCounter { set; get; } //Anzahl der abgearbeiteten Verzeichnisse
@@ -177,7 +178,6 @@ namespace Eugen.ESystem
 			}
 		}
 
-
 		/// <summary>
 		/// Delete all files in a specified folder.
 		/// </summary>
@@ -255,7 +255,6 @@ namespace Eugen.ESystem
 			return AllFilesInFolders(path, true, searchPattern);
 		}
 
-
 		private List<string> AllFilesInFolders(string path, bool subFolder)
 		{
 			string result = ""; //Rückgabewert
@@ -341,14 +340,22 @@ namespace Eugen.ESystem
 			}
 		}
 
-		public List<string> AllDirectories(string path)
+		public List<List<string>> AllDirectories(string path)
 		{
+			//object[] undeleteableFilesFolders = new object[2];
+			List<List<string>> undeleteableFilesFolders = new List<List<string>>();
+
 			undeletableFiles.Clear();
+			undeletableDirectories.Clear();
 
 			if (!Directory.Exists(path))
 			{
-				undeletableFiles.Add(path);
+				undeletableDirectories.Add(path);
-				return undeletableFiles;
+
+				undeleteableFilesFolders[0] = undeletableFiles;
+				undeleteableFilesFolders[1] = undeletableDirectories;
+
+				return undeleteableFilesFolders;
 			}
 
 			Dir = true;
@@ -359,7 +366,7 @@ namespace Eugen.ESystem
 			//Alle Dateien im Verzeichnis löschen
 			undeletableFiles.AddRange(AllFiles(path, true));
 
-			undeletableFiles = AllSubDirectories(path); //Alle Verzeichnisse löschen
+			undeletableDirectories = AllSubDirectories(path); //Alle Verzeichnisse löschen
 
 			string result = SingleDirectory(path);
 			if (!String.IsNullOrEmpty(result))
@@ -371,7 +378,9 @@ namespace Eugen.ESystem
 			PercentDone = Convert.ToInt32(100 / Convert.ToDouble(NumberOfFiles + NumberOfDirectories) * Convert.ToDouble(FileCounter + DirectoryCounter));
 			OnEvent(PercentDone);
 
-			return undeletableFiles; //Gibt die Liste der unlöschbaren Dateien und Verzeichnisse zurück
+			undeleteableFilesFolders.Add(undeletableFiles);
+			undeleteableFilesFolders.Add(undeletableDirectories);
+			return undeleteableFilesFolders; //Gibt die Liste der unlöschbaren Dateien und Verzeichnisse zurück
 		}
 
 		public List<string> AllSubDirectories(string path)

DeleteFileFolder/obj/Debug/DeleteFileFolder.csproj.FileListAbsolute.txt

@@ -9,3 +9,4 @@ H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Delet
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\DeleteFileFolder\obj\Debug\DeleteFileFolder.csproj.CoreCompileInputs.cache
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\DeleteFileFolder\obj\Debug\hedff.dll
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\DeleteFileFolder\obj\Debug\hedff.pdb
+H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\DeleteFileFolder\obj\Debug\DeleteFileFolder.csproj.AssemblyReference.cache

DeleteFileFolder/obj/Release/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]

Test_DeleteFileFolder/Form1.cs

@@ -111,8 +111,6 @@ namespace Test_DeleteFileFolder
         }
 
         string fileName = "";
-        bool allFiles = false;
-        bool folders = false;
         bool subFolders = false;
         bool countOnly = false;
 
@@ -123,8 +121,11 @@ namespace Test_DeleteFileFolder
 
         private void buttonDelete_Click(object sender, EventArgs e)
         {
+            //string undeletableElements = "";
             string undeletableFile = "";
             List<string> undeletableFiles = new List<string>();
+            List<string> undeletableFolders = new List<string>();
+            List<List<string>> undeleteableFilesFolders = new List<List<string>>();
             string message = "";
 
             //In diesem Bereich wird das Löschen ausgeführt ---------------------
@@ -162,19 +163,27 @@ namespace Test_DeleteFileFolder
                 }
                 else
                 {
-                    undeletableFiles = Del.AllDirectories(textBoxFileName.Text);
+                    undeleteableFilesFolders = Del.AllDirectories(textBoxFileName.Text); //Alle Verzeichnisse löschen
                 }
             }
 
             //Nicht löschbare Dateien und Verzeichnisse anzeigen
-            if (undeletableFiles != null & undeletableFiles.Any())
+            if (undeleteableFilesFolders != null & undeletableFiles.Any())
             {
                 message = "Undeleteable elements:\n";
 
-                foreach (var element in undeletableFiles)
+                foreach (var item in undeleteableFilesFolders)
+                {
+                    foreach (var element in item)
                     {
                         message += element + "\n";
                     }
+                }
+
+                //foreach (var element in undeletableFiles)
+                //{
+                //    message += element + "\n";
+                //}
                 MessageBox.Show(message);
             }
         }

Test_DeleteFileFolder/obj/Debug/Test_DeleteFileFolder.csproj.FileListAbsolute.txt

@@ -24,3 +24,4 @@ H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Test_
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Test_DeleteFileFolder\obj\Debug\Test_DeleteFileFolder.exe
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Test_DeleteFileFolder\obj\Debug\Test_DeleteFileFolder.pdb
 H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Test_DeleteFileFolder\obj\Debug\Test_DeleteFileFolder.csproj.AssemblyReference.cache
+H:\Programmieren\Git-WorkRepository\VisualStudio\_DLL\DeleteFileFolder.git\Test_DeleteFileFolder\obj\Debug\Test_DeleteFileFolder.csproj.SuggestedBindingRedirects.cache

Test_DeleteFileFolder/obj/Release/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs

@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]