IFileSystem (F# Compiler Guide)

IFileSystem Type

Namespace: FSharp.Compiler.IO
Assembly: FSharp.Compiler.Service.dll
Base Type: obj
All Interfaces: IFileSystem

Represents a shim for the file system

Instance members

Instance member	Description
`this.AssemblyLoader` Full Usage: `this.AssemblyLoader` Returns: `IAssemblyLoader` Modifiers: abstract	Returns: `IAssemblyLoader`
`this.ChangeExtensionShim` Full Usage: `this.ChangeExtensionShim` Parameters: path : `string` extension : `string` Returns: `string` Modifiers: abstract	A shim over Path.ChangeExtension path : `string` extension : `string` Returns: `string`
`this.CopyShim` Full Usage: `this.CopyShim` Parameters: src : `string` dest : `string` overwrite : `bool` Modifiers: abstract	src : `string` dest : `string` overwrite : `bool`
`this.DirectoryCreateShim` Full Usage: `this.DirectoryCreateShim` Parameters: path : `string` Returns: `string` Modifiers: abstract	A shim over Directory.Exists, but returns a string, the FullName of the resulting DirectoryInfo. path : `string` Returns: `string`
`this.DirectoryDeleteShim` Full Usage: `this.DirectoryDeleteShim` Parameters: path : `string` Modifiers: abstract	A shim over Directory.Delete path : `string`
`this.DirectoryExistsShim` Full Usage: `this.DirectoryExistsShim` Parameters: path : `string` Returns: `bool` Modifiers: abstract	A shim over Directory.Exists path : `string` Returns: `bool`
`this.EnumerateDirectoriesShim` Full Usage: `this.EnumerateDirectoriesShim` Parameters: path : `string` Returns: `string seq` Modifiers: abstract	A shim over Directory.EnumerateDirectories path : `string` Returns: `string seq`
`this.EnumerateFilesShim` Full Usage: `this.EnumerateFilesShim` Parameters: path : `string` pattern : `string` Returns: `string seq` Modifiers: abstract	A shim over Directory.EnumerateFiles path : `string` pattern : `string` Returns: `string seq`
`this.FileDeleteShim` Full Usage: `this.FileDeleteShim` Parameters: fileName : `string` Modifiers: abstract	A shim over File.Delete fileName : `string`
`this.FileExistsShim` Full Usage: `this.FileExistsShim` Parameters: fileName : `string` Returns: `bool` Modifiers: abstract	A shim over File.Exists fileName : `string` Returns: `bool`
`this.GetCreationTimeShim` Full Usage: `this.GetCreationTimeShim` Parameters: path : `string` Returns: `DateTime` Modifiers: abstract	path : `string` Returns: `DateTime`
`this.GetDirectoryNameShim` Full Usage: `this.GetDirectoryNameShim` Parameters: path : `string` Returns: `string` Modifiers: abstract	A shim for getting directory name from path path : `string` Returns: `string`
`this.GetFullFilePathInDirectoryShim` Full Usage: `this.GetFullFilePathInDirectoryShim` Parameters: dir : `string` fileName : `string` Returns: `string` Modifiers: abstract	Take in a directory, filename, and return canonicalized path to the file name in directory. If file name path is rooted, ignores directory and returns file name path. Otherwise, combines directory with file name and gets full path via GetFullPathShim(string). dir : `string` fileName : `string` Returns: `string`
`this.GetFullPathShim` Full Usage: `this.GetFullPathShim` Parameters: fileName : `string` Returns: `string` Modifiers: abstract	Take in a file name with an absolute path, and return the same file name but canonicalized with respect to extra path separators (e.g. C:\\\\foo.txt) and '..' portions fileName : `string` Returns: `string`
`this.GetLastWriteTimeShim` Full Usage: `this.GetLastWriteTimeShim` Parameters: fileName : `string` Returns: `DateTime` Modifiers: abstract	Utc time of the last modification fileName : `string` Returns: `DateTime`
`this.GetTempPathShim` Full Usage: `this.GetTempPathShim` Returns: `string` Modifiers: abstract	A shim over Path.GetTempPath Returns: `string`
`this.IsInvalidPathShim` Full Usage: `this.IsInvalidPathShim` Parameters: path : `string` Returns: `bool` Modifiers: abstract	A shim over Path.IsInvalidPath path : `string` Returns: `bool`
`this.IsPathRootedShim` Full Usage: `this.IsPathRootedShim` Parameters: path : `string` Returns: `bool` Modifiers: abstract	A shim over Path.IsPathRooted path : `string` Returns: `bool`
`this.IsStableFileHeuristic` Full Usage: `this.IsStableFileHeuristic` Parameters: fileName : `string` Returns: `bool` Modifiers: abstract	Used to determine if a file will not be subject to deletion during the lifetime of a typical client process. fileName : `string` Returns: `bool`
`this.NormalizePathShim` Full Usage: `this.NormalizePathShim` Parameters: path : `string` Returns: `string` Modifiers: abstract	Removes relative parts from any full paths path : `string` Returns: `string`
`this.OpenFileForReadShim` Full Usage: `this.OpenFileForReadShim` Parameters: filePath : `string` ?useMemoryMappedFile : `bool` ?shouldShadowCopy : `bool` Returns: `Stream` Modifiers: abstract	Open the file for read, returns ByteMemory, uses either FileStream (for smaller files) or MemoryMappedFile (for potentially big files, such as dlls). filePath : `string` ?useMemoryMappedFile : `bool` ?shouldShadowCopy : `bool` Returns: `Stream`
`this.OpenFileForWriteShim` Full Usage: `this.OpenFileForWriteShim` Parameters: filePath : `string` ?fileMode : `FileMode` ?fileAccess : `FileAccess` ?fileShare : `FileShare` Returns: `Stream` Modifiers: abstract	Open the file for writing. Returns a Stream. filePath : `string` ?fileMode : `FileMode` ?fileAccess : `FileAccess` ?fileShare : `FileShare` Returns: `Stream`