Summary

A filesystem. Could be on disk, or in memory, or in the cloud. Could be writable or read only. Or it could be an aggregation of all those things, merged together and read only.

Properties

IsValid

Methods

CreateDirectory	Create a directory - or a tree of directories. Returns silently if the directory already exists.
CreateSubSystem	Create a sub-filesystem at the specified path
DeleteDirectory	Delete a folder and optionally all of its contents
DeleteFile	Delete a file
DirectoryExists	Returns true if the directory exists on this filesystem
DirectorySize	Gets the size in bytes of all the files in a directory
FileExists	Returns true if the file exists on this filesystem
FileSize	Returns file size of given file.
FindDirectory	Get a list of directories
FindFile	Get a list of files
GetCrc	Returns CRC64 of the file contents.
GetCrcAsync	Returns CRC64 of the file contents.
GetFullPath	Returns the full physical path to a file or folder on disk, or null if it isn't on disk.
OpenRead	Open a file for read. Will throw an exception if it doesn't exist.
OpenWrite	Open a file for write. If the file exists we'll overwrite it (by default)
ReadAllBytes	Read the contents of path and return it as a string
ReadAllBytesAsync	Read the contents of path and return it as a string
ReadAllText	Read the contents of path and return it as a string. Returns null if file not found.
ReadAllTextAsync	Read the contents of path and return it as a string
ReadJson	Read Json from a file using System.Text.Json.JsonSerializer. This will throw exceptions if not valid json.
ReadJsonOrDefault	The same as ReadJson except will return a default value on missing/error.
WriteAllText	Write the contents to the path. The file will be over-written if the file exists
WriteJson	Convert object to json and write it to the specified file