8.4 KiB
8.4 KiB
System.IO
namespace System.IO {
public class BinaryReader : IDisposable {
+ public virtual int Read(Span<byte> buffer);
+ public virtual int Read(Span<char> buffer);
}
public class BinaryWriter : IDisposable {
+ public virtual void Write(ReadOnlySpan<byte> buffer);
+ public virtual void Write(ReadOnlySpan<char> chars);
}
public static class Directory {
+ public static IEnumerable<string> EnumerateDirectories(string path, string searchPattern, EnumerationOptions enumerationOptions);
+ public static IEnumerable<string> EnumerateFiles(string path, string searchPattern, EnumerationOptions enumerationOptions);
+ public static IEnumerable<string> EnumerateFileSystemEntries(string path, string searchPattern, EnumerationOptions enumerationOptions);
+ public static string[] GetDirectories(string path, string searchPattern, EnumerationOptions enumerationOptions);
+ public static string[] GetFiles(string path, string searchPattern, EnumerationOptions enumerationOptions);
+ public static string[] GetFileSystemEntries(string path, string searchPattern, EnumerationOptions enumerationOptions);
}
public sealed class DirectoryInfo : FileSystemInfo {
+ public IEnumerable<DirectoryInfo> EnumerateDirectories(string searchPattern, EnumerationOptions enumerationOptions);
+ public IEnumerable<FileInfo> EnumerateFiles(string searchPattern, EnumerationOptions enumerationOptions);
+ public IEnumerable<FileSystemInfo> EnumerateFileSystemInfos(string searchPattern, EnumerationOptions enumerationOptions);
+ public DirectoryInfo[] GetDirectories(string searchPattern, EnumerationOptions enumerationOptions);
+ public FileInfo[] GetFiles(string searchPattern, EnumerationOptions enumerationOptions);
+ public FileSystemInfo[] GetFileSystemInfos(string searchPattern, EnumerationOptions enumerationOptions);
}
+ public class EnumerationOptions {
+ public EnumerationOptions();
+ public FileAttributes AttributesToSkip { get; set; }
+ public int BufferSize { get; set; }
+ public bool IgnoreInaccessible { get; set; }
+ public MatchCasing MatchCasing { get; set; }
+ public MatchType MatchType { get; set; }
+ public bool RecurseSubdirectories { get; set; }
+ public bool ReturnSpecialDirectories { get; set; }
+ }
public class FileStream : Stream {
- public string Name { get; }
+ public virtual string Name { get; }
- public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state);
+ public override IAsyncResult BeginRead(byte[] array, int offset, int numBytes, AsyncCallback callback, object state);
- public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback callback, object state);
+ public override IAsyncResult BeginWrite(byte[] array, int offset, int numBytes, AsyncCallback callback, object state);
}
+ public enum MatchCasing {
+ CaseInsensitive = 2,
+ CaseSensitive = 1,
+ PlatformDefault = 0,
+ }
+ public enum MatchType {
+ Simple = 0,
+ Win32 = 1,
+ }
public class MemoryStream : Stream {
+ public override int Read(Span<byte> destination);
+ public override ValueTask<int> ReadAsync(Memory<byte> destination, CancellationToken cancellationToken = default(CancellationToken));
+ public override void Write(ReadOnlySpan<byte> source);
+ public override ValueTask WriteAsync(ReadOnlyMemory<byte> source, CancellationToken cancellationToken = default(CancellationToken));
}
public static class Path {
+ public static ReadOnlySpan<char> GetDirectoryName(ReadOnlySpan<char> path);
+ public static ReadOnlySpan<char> GetExtension(ReadOnlySpan<char> path);
+ public static ReadOnlySpan<char> GetFileName(ReadOnlySpan<char> path);
+ public static ReadOnlySpan<char> GetFileNameWithoutExtension(ReadOnlySpan<char> path);
+ public static string GetFullPath(string path, string basePath);
+ public static ReadOnlySpan<char> GetPathRoot(ReadOnlySpan<char> path);
+ public static bool HasExtension(ReadOnlySpan<char> path);
+ public static bool IsPathFullyQualified(ReadOnlySpan<char> path);
+ public static bool IsPathFullyQualified(string path);
+ public static bool IsPathRooted(ReadOnlySpan<char> path);
+ public static string Join(ReadOnlySpan<char> path1, ReadOnlySpan<char> path2);
+ public static string Join(ReadOnlySpan<char> path1, ReadOnlySpan<char> path2, ReadOnlySpan<char> path3);
+ public static bool TryJoin(ReadOnlySpan<char> path1, ReadOnlySpan<char> path2, ReadOnlySpan<char> path3, Span<char> destination, out int charsWritten);
+ public static bool TryJoin(ReadOnlySpan<char> path1, ReadOnlySpan<char> path2, Span<char> destination, out int charsWritten);
}
public abstract class Stream : MarshalByRefObject, IDisposable {
+ public Task CopyToAsync(Stream destination, CancellationToken cancellationToken);
+ public virtual int Read(Span<byte> buffer);
+ public virtual ValueTask<int> ReadAsync(Memory<byte> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public virtual void Write(ReadOnlySpan<byte> buffer);
+ public virtual ValueTask WriteAsync(ReadOnlyMemory<byte> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public class StreamReader : TextReader {
+ public override int Read(Span<char> buffer);
+ public override ValueTask<int> ReadAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public override int ReadBlock(Span<char> buffer);
+ public override ValueTask<int> ReadBlockAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public class StreamWriter : TextWriter {
+ public override void Write(ReadOnlySpan<char> buffer);
+ public override Task WriteAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public override void WriteLine(ReadOnlySpan<char> buffer);
+ public override void WriteLine(string value);
+ public override Task WriteLineAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public class StringReader : TextReader {
+ public override int Read(Span<char> buffer);
+ public override ValueTask<int> ReadAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public override int ReadBlock(Span<char> buffer);
+ public override ValueTask<int> ReadBlockAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public class StringWriter : TextWriter {
+ public override void Write(ReadOnlySpan<char> buffer);
+ public override Task WriteAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public override void WriteLine(ReadOnlySpan<char> buffer);
+ public override Task WriteLineAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public abstract class TextReader : MarshalByRefObject, IDisposable {
+ public virtual int Read(Span<char> buffer);
+ public virtual ValueTask<int> ReadAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public virtual int ReadBlock(Span<char> buffer);
+ public virtual ValueTask<int> ReadBlockAsync(Memory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public abstract class TextWriter : MarshalByRefObject, IDisposable {
+ public virtual void Write(ReadOnlySpan<char> buffer);
+ public virtual Task WriteAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
+ public virtual void WriteLine(ReadOnlySpan<char> buffer);
+ public virtual Task WriteLineAsync(ReadOnlyMemory<char> buffer, CancellationToken cancellationToken = default(CancellationToken));
}
public class UnmanagedMemoryStream : Stream {
+ public override int Read(Span<byte> destination);
+ public override void Write(ReadOnlySpan<byte> source);
}
}