Create a file using fileinfo

The try block consists of the location string where the new file needs to be created. An instance of the file info class is created, and the location string is passed as a parameter to the instance of the file info class.

Create method is invoked on the object of the file info class to create a new file in the location specified by the location string. If the file creation is successful, the success message is printed otherwise an exception is raised which is included in the catch block.

Delete ; Console. In this tutorial, we understand the concept of FileInfo class in C through definition, constructors of FileInfo class, properties of FileInfo class, methods of FileInfo class, working of FileInfo class through examples. This is a guide to C FileInfo. FromString "dfab7abc9d84caf" ; Assert. FromString "aabf2ffaec9bfb3edc" ; Assert. Example 2. CreateDirectory fileInfo. FullName ; info.

Directory FileAttributes. WriteLine guidString ; sw. Example 3. Assert fs! Example 4. File: FileInfo. Combine AppDomain. CreateDirectory this.

FullName ; Directory. CreateDirectory zip. IsTrue zip. Example 5. File: Program. GetStreamAsync show. WriteLine string. Id ; downloadStream. Example 6. File: Logger. Combine filePath, fileName ; if! Directory; if directoryInfo! Example 7. File: JsonUriAttribute. Random ; FileInfoExtensionMethods. Create file, reader. FormatWith AlphaDecimal. Random ; file. Create reader. Example 8. File: AddItemHandler.

Combine currentDirectory. Exists currentDirectory. Exists throw new InvalidOperationException string. Format Resources. WriteLine Options. WriteLine Resources. Example 9. File: MainForm. Create ; fs. Write content ; sw. Show string. OK, MessageBoxIcon. Example File: ManageItemsController. Now, Path. Seek 0, SeekOrigin.

Begin ; inputStream. File: MainWindow. Rootpath ; if! Exists dir. Create ; Logger. Rootpath ; FileStream loadSummary; if! Open FileMode. CopyTo mems ; loadSummary. Deserialize mems. ToArray ; Logger. Count, summaryFile. In following example you will learn about Fileinfo class in C. Net, How to create file, delete file using Fileinfo in C. The FileInfo class provides the almost same functionality as the static System. File class in.

Here are some very useful properties and method of System. FileInfo class, best way to understand following properties of FileInfo class, create a new instance of FileInfo. Replace the contents of a specified file, delete the original file, and create a backup of old file. Here we create a new file with some content in it, notice how to create byte array and how to write byte array using FileStream class. Before checking any file information we need to check if file exists, Also learn how to get file name, extension, DirectoryName otherwise it will throw null object reference error.

Net Asp. Net Core C. Net C. Next Recommended Reading. Net Core 6. Create A. Understanding Thread Starvation in. NET Core Applications.