System.IO 4.0.10-beta-22816
Provides base input and output (I/O) types, including System.IO.Stream, System.IO.StreamReader and System.IO.StreamWriter, that allow reading and writing to data streams
Commonly Used Types:
System.IO.Stream
System.IO.IOException
System.IO.EndOfStreamException
System.IO.FileNotFoundException
System.IO.MemoryStream
System.IO.StreamReader
System.IO.StreamWriter
System.IO.StringWriter
System.IO.TextWriter
System.IO.TextReader
                    Showing the top 20 packages that depend on System.IO.
| Packages | Downloads | 
|---|---|
| NETStandard.Library A set of standard .NET APIs that are prescribed to be used and supported together. This includes all of the APIs in the NETStandard.Platform package plus additional libraries that are core to .NET but built on top of NETStandard.Platform. 
When using NuGet 3.x this package requires at least version 3.4. | 196 | 
| System.Console Provides the System.Console class, which represents the standard input, output and error streams for console applications.
Commonly Used Types:
System.Console
System.ConsoleColor
 
When using NuGet 3.x this package requires at least version 3.4. | 189 | 
| System.IO.Compression.ZipFile Provides classes that support the compression and decompression of streams using file system paths.
Commonly Used Types:
System.IO.Compression.ZipFile
 
When using NuGet 3.x this package requires at least version 3.4. | 212 | 
| System.IO.FileSystem Provides types that allow reading and writing to files and types that provide basic file and directory support.
Commonly Used Types:
System.IO.FileStream
System.IO.FileInfo
System.IO.DirectoryInfo
System.IO.FileSystemInfo
System.IO.File
System.IO.Directory
System.IO.SearchOption
System.IO.FileOptions
 
When using NuGet 3.x this package requires at least version 3.4. | 253 | 
| System.Linq.Expressions Provides classes, interfaces and enumerations that enable language-level code expressions to be represented as objects in the form of expression trees.
Commonly Used Types:
System.Linq.Expressions.Expression<TDelegate>
System.Linq.Expressions.Expression
System.Linq.Expressions.MemberExpression
System.Linq.Expressions.ExpressionVisitor
System.Linq.Expressions.MethodCallExpression
System.Linq.IQueryable<T>
System.Linq.IQueryable
System.Linq.Expressions.NewExpression
System.Linq.Expressions.ParameterExpression
System.Linq.Expressions.ConstantExpression
 
When using NuGet 3.x this package requires at least version 3.4. | 254 | 
| System.Linq.Expressions Provides classes, interfaces and enumerations that enable language-level code expressions to be represented as objects in the form of expression trees.
Commonly Used Types:
System.Linq.IQueryable<T>
System.Linq.IQueryable
System.Linq.Expressions.Expression<TDelegate>
System.Linq.Expressions.Expression
System.Linq.Expressions.ExpressionVisitor
 
When using NuGet 3.x this package requires at least version 3.4. | 269 | 
| System.Net.Sockets Provides classes such as Socket, TcpClient and UdpClient, which enable developers to send and receive data over the network.
Commonly Used Types:
System.Net.Sockets.Socket
System.Net.Sockets.SocketAsyncEventArgs
System.Net.Sockets.LingerOption
System.Net.Sockets.SocketAsyncOperation
System.Net.Sockets.ProtocolType
System.Net.Sockets.NetworkStream
System.Net.Sockets.TcpClient
System.Net.Sockets.SocketType
System.Net.Sockets.UdpClient
System.Net.Sockets.SocketShutdown
 
When using NuGet 3.x this package requires at least version 3.4. | 211 | 
| System.Reflection Provides types that retrieve information about assemblies, modules, members, parameters, and other entities in managed code by examining their metadata. These types also can be used to manipulate instances of loaded types, for example to hook up events or to invoke methods.
Commonly Used Types:
System.Reflection.MethodInfo
System.Reflection.PropertyInfo
System.Reflection.ParameterInfo
System.Reflection.FieldInfo
System.Reflection.ConstructorInfo
System.Reflection.Assembly
System.Reflection.MemberInfo
System.Reflection.EventInfo
System.Reflection.Module
 
When using NuGet 3.x this package requires at least version 3.4. | 316 | 
| System.Reflection Provides types that retrieve information about assemblies, modules, members, parameters, and other entities in managed code by examining their metadata. These types also can be used to manipulate instances of loaded types, for example to hook up events or to invoke methods.
Commonly Used Types:
System.Reflection.MethodInfo
System.Reflection.PropertyInfo
System.Reflection.ParameterInfo
System.Reflection.FieldInfo
System.Reflection.ConstructorInfo
System.Reflection.Assembly
System.Reflection.MemberInfo
System.Reflection.EventInfo
System.Reflection.Module
 
When using NuGet 3.x this package requires at least version 3.4. | 338 | 
| System.Reflection.Emit Provides classes that allow a compiler or tool to emit metadata and optionally generate a PE file on disk. The primary clients of these classes are script engines and compilers.
Commonly Used Types:
System.Reflection.Emit.AssemblyBuilder
System.Reflection.Emit.FieldBuilder
System.Reflection.Emit.TypeBuilder
System.Reflection.Emit.MethodBuilder
System.Reflection.Emit.ConstructorBuilder
System.Reflection.Emit.GenericTypeParameterBuilder
System.Reflection.Emit.ModuleBuilder
System.Reflection.Emit.PropertyBuilder
System.Reflection.Emit.AssemblyBuilderAccess
System.Reflection.Emit.EventBuilder
 
When using NuGet 3.x this package requires at least version 3.4. | 367 | 
| System.Reflection.Emit Provides classes that allow a compiler or tool to emit metadata and optionally generate a PE file on disk. The primary clients of these classes are script engines and compilers.
Commonly Used Types:
System.Reflection.Emit.AssemblyBuilder
System.Reflection.Emit.FieldBuilder
System.Reflection.Emit.TypeBuilder
System.Reflection.Emit.MethodBuilder
System.Reflection.Emit.ConstructorBuilder
System.Reflection.Emit.GenericTypeParameterBuilder
System.Reflection.Emit.ModuleBuilder
System.Reflection.Emit.PropertyBuilder
System.Reflection.Emit.AssemblyBuilderAccess
System.Reflection.Emit.EventBuilder
 
When using NuGet 3.x this package requires at least version 3.4. | 391 | 
| System.Security.Cryptography.Algorithms Provides base types for cryptographic algorithms, including hashing, encryption, and signing operations.
Commonly Used Types:
System.Security.Cryptography.Aes
System.Security.Cryptography.RSA
System.Security.Cryptography.RSAParameters
System.Security.Cryptography.HMACSHA1
System.Security.Cryptography.SHA256
System.Security.Cryptography.SHA1
System.Security.Cryptography.SHA512
System.Security.Cryptography.SHA384
System.Security.Cryptography.HMACSHA256
System.Security.Cryptography.MD5
System.Security.Cryptography.HMACSHA384
System.Security.Cryptography.HMACSHA512
 
When using NuGet 3.x this package requires at least version 3.4. | 238 | 
| System.Security.Cryptography.Cng Provides cryptographic algorithm implementations and key management with Windows Cryptographic Next Generation API (CNG).
Commonly Used Types:
System.Security.Cryptography.RSACng
System.Security.Cryptography.ECDsaCng
System.Security.Cryptography.CngKey
 
When using NuGet 3.x this package requires at least version 3.4. | 195 | 
| System.Security.Cryptography.Cng Provides cryptographic algorithm implementations and key management with Windows Cryptographic Next Generation API (CNG).
Commonly Used Types:
System.Security.Cryptography.RSACng
System.Security.Cryptography.ECDsaCng
System.Security.Cryptography.CngKey
 
When using NuGet 3.x this package requires at least version 3.4. | 214 | 
| System.Security.Cryptography.Csp Provides cryptographic algorithm implementations and key management with Windows Cryptographic API (CryptoAPI).
Commonly Used Types:
System.Security.Cryptography.RSACryptoServiceProvider
System.Security.Cryptography.CspParameters
 
When using NuGet 3.x this package requires at least version 3.4. | 228 | 
| System.Security.Cryptography.OpenSsl Provides cryptographic algorithm implementations and key management for non-Windows systems with OpenSSL.
Commonly Used Types:
System.Security.Cryptography.RSAOpenSsl
 
When using NuGet 3.x this package requires at least version 3.4. | 206 | 
| System.Security.Cryptography.Primitives Provides common types for the cryptographic libraries.
Commonly Used Types:
System.Security.Cryptography.ICryptoTransform
System.Security.Cryptography.AsymmetricAlgorithm
System.Security.Cryptography.SymmetricAlgorithm
System.Security.Cryptography.HashAlgorithm
System.Security.Cryptography.KeyedHashAlgorithm
System.Security.Cryptography.HMAC
System.Security.Cryptography.KeySizes
System.Security.Cryptography.CryptographicException
System.Security.Cryptography.CipherMode
System.Security.Cryptography.PaddingMode
System.Security.Cryptography.CryptoStream
System.Security.Cryptography.CryptoStreamMode
 
When using NuGet 3.x this package requires at least version 3.4. | 271 | 
| System.Security.Cryptography.X509Certificates Provides types for reading, exporting and verifying Authenticode X.509 v3 certificates. These certificates are signed with a private key that uniquely and positively identifies the holder of the certificate.
Commonly Used Types:
System.Security.Cryptography.X509Certificates.X509Certificate2
System.Security.Cryptography.X509Certificates.X509Certificate
System.Security.Cryptography.X509Certificates.X509ContentType
System.Security.Cryptography.X509Certificates.StoreLocation
System.Security.Cryptography.X509Certificates.StoreName
System.Security.Cryptography.X509Certificates.X509FindType
System.Security.Cryptography.X509Certificates.X509ChainStatus
System.Security.Cryptography.X509Certificates.X509Certificate2Collection
System.Security.Cryptography.X509Certificates.X509EnhancedKeyUsageExtension
System.Security.Cryptography.X509Certificates.X509Chain
 
When using NuGet 3.x this package requires at least version 3.4. | 245 | 
| System.Xml.ReaderWriter Provides provides a fast, non-cached, forward-only way to read and write Extensible Markup Language (XML) data.
Commonly Used Types:
System.Xml.XmlNodeType
System.Xml.XmlException
System.Xml.XmlReader
System.Xml.XmlWriter
System.Xml.IXmlLineInfo
System.Xml.XmlNameTable
System.Xml.IXmlNamespaceResolver
System.Xml.XmlNamespaceManager
System.Xml.XmlQualifiedName
 
When using NuGet 3.x this package requires at least version 3.4. | 292 | 
| System.Xml.XDocument Provides the classes for Language-Integrated Query (LINQ) to Extensible Markup Language (XML). LINQ to XML is an in-memory XML programming interface that enables you to modify XML documents efficiently and easily.
Commonly Used Types:
System.Xml.Linq.XElement
System.Xml.Linq.XAttribute
System.Xml.Linq.XDocument
System.Xml.Linq.XText
System.Xml.Linq.XNode
System.Xml.Linq.XContainer
System.Xml.Linq.XComment
System.Xml.Linq.XObject
System.Xml.Linq.XProcessingInstruction
System.Xml.Linq.XDocumentType
 
When using NuGet 3.x this package requires at least version 3.4. | 233 | 
Any 0.0
- System.Runtime (>= 4.0.20-beta-22816)
- System.Text.Encoding (>= 4.0.10-beta-22816)
- System.Threading.Tasks (>= 4.0.10-beta-22816)
| Version | Downloads | Last updated | 
|---|---|---|
| 4.3.0 | 333 | 02/04/2024 | 
| 4.3.0-preview1-24530-04 | 74 | 07/22/2024 | 
| 4.1.0 | 271 | 02/04/2024 | 
| 4.1.0-rc2-24027 | 76 | 07/22/2024 | 
| 4.0.11-beta-23516 | 72 | 07/22/2024 | 
| 4.0.11-beta-23409 | 62 | 07/22/2024 | 
| 4.0.11-beta-23225 | 72 | 07/22/2024 | 
| 4.0.10 | 63 | 07/22/2024 | 
| 4.0.10-beta-23109 | 74 | 07/22/2024 | 
| 4.0.10-beta-23019 | 72 | 07/22/2024 | 
| 4.0.10-beta-22816 | 69 | 07/22/2024 | 
| 4.0.10-beta-22605 | 70 | 07/22/2024 | 
| 4.0.10-beta-22416 | 68 | 07/22/2024 | 
| 4.0.10-beta-22231 | 71 | 07/22/2024 | 
| 4.0.0 | 70 | 07/22/2024 | 
| 4.0.0-beta-23109 | 68 | 07/22/2024 | 
| 4.0.0-beta-23019 | 64 | 07/22/2024 |