System.Composition.Convention by: Microsoft
  • 3,033k total downloads
  • Latest version: 9.0.0
Provides types that support using Managed Extensibility Framework (MEF) with a convention-based configuration model.
System.Composition.Hosting by: Microsoft
  • 3,091k total downloads
  • Latest version: 9.0.0
Provides Managed Extensibility Framework (MEF) types that are useful to developers of extensible applications, or hosts.
System.Composition.Runtime by: Microsoft
  • 3,078k total downloads
  • Latest version: 9.0.0
Contains runtime components of the Managed Extensibility Framework (MEF).
System.Composition.TypedParts by: Microsoft
  • 3,026k total downloads
  • Latest version: 9.0.0
Provides container configuration and some extension methods for the Managed Extensibility Framework (MEF).
System.Configuration.ConfigurationManager by: Microsoft
  • 26,826k total downloads
  • Latest version: 10.0.5
Provides types that support using XML configuration files (app.config). This package exists only to support migrating existing .NET Framework code that already uses System.Configuration. When writing new code, use another configuration system instead, such as Microsoft.Extensions.Configuration.
System.Console by: Microsoft
  • 6,896k total downloads
  • Latest version: 4.3.1
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.
System.Data.Common by: Microsoft
  • 2 total downloads
  • Latest version: 4.3.0
Provides the base abstract classes, including System.Data.DbConnection and System.Data.DbCommand, for all data providers. Commonly Used Types: System.DBNull System.Data.Common.DbConnection System.Data.Common.DbException System.Data.Common.DbParameter System.Data.DbType System.Data.Common.DbDataReader System.Data.Common.DbCommand System.Data.Common.DbTransaction System.Data.Common.DbParameterCollection System.Data.Common.DbProviderFactory When using NuGet 3.x this package requires at least version 3.4.
System.Data.DataSetExtensions by: Microsoft
  • 903 total downloads
  • Latest version: 4.5.0
Provides extensions to form LINQ expressions and method queries against DataTable objects. Commonly Used Types: System.Data.DataRowComparer System.Data.DataRowExtensions System.Data.DataTableExtensions System.Data.EnumerableRowCollection System.Data.EnumerableRowCollectionExtensions System.Data.OrderedEnumerableRowCollection System.Data.TypedTableBase System.Data.TypedTableBaseExtensions 30ab651fcb4354552bd4891619a0bdd81e0ebdbf When using NuGet 3.x this package requires at least version 3.4.
System.Data.Odbc by: Microsoft
  • 4 total downloads
  • Latest version: 9.0.6
Provides a collection of classes used to access an ODBC data source in the managed space Commonly Used Types: System.Data.Odbc.OdbcCommand System.Data.Odbc.OdbcConnection System.Data.Odbc.OdbcDataReader System.Data.Odbc.OdbcDataAdapter System.Data.Odbc.OdbcParameter System.Data.Odbc.OdbcParameterCollection System.Data.Odbc.OdbcTransaction
System.Data.OleDb by: Microsoft
  • 3 total downloads
  • Latest version: 10.0.3
Provides a collection of classes for OLEDB. Commonly Used Types: System.Data.OleDb.OleDbCommand System.Data.OleDb.OleDbCommandBuilder System.Data.OleDb.OleDbConnection System.Data.OleDb.OleDbDataAdapter System.Data.OleDb.OleDbDataReader System.Data.OleDb.OleDbParameter System.Data.OleDb.OleDbParameterCollection System.Data.OleDb.OleDbTransaction
System.Data.SqlClient by: Microsoft
  • 862 total downloads
  • Latest version: 4.9.0
System.Data.SqlClient
System.Diagnostics.Contracts by: Microsoft
  • 842 total downloads
  • Latest version: 4.3.0
Provides static classes for representing program contracts such as preconditions, postconditions, and invariants. Commonly Used Types: System.Diagnostics.Contracts.Contract System.Diagnostics.Contracts.ContractClassAttribute System.Diagnostics.Contracts.ContractClassForAttribute System.Diagnostics.Contracts.ContractFailureKind System.Runtime.CompilerServices.ContractHelper System.Diagnostics.Contracts.ContractInvariantMethodAttribute System.Diagnostics.Contracts.PureAttribute System.Diagnostics.Contracts.ContractArgumentValidatorAttribute System.Diagnostics.Contracts.ContractVerificationAttribute System.Diagnostics.Contracts.ContractOptionAttribute When using NuGet 3.x this package requires at least version 3.4.
System.Diagnostics.Debug by: Microsoft
  • 14,35k total downloads
  • Latest version: 4.3.0
Provides classes and attributes that allows basic interaction with a debugger. Commonly Used Types: System.Diagnostics.Debug System.Diagnostics.DebuggerStepThroughAttribute System.Diagnostics.Debugger System.Diagnostics.DebuggerDisplayAttribute System.Diagnostics.DebuggerBrowsableAttribute System.Diagnostics.DebuggerBrowsableState System.Diagnostics.DebuggerHiddenAttribute System.Diagnostics.DebuggerNonUserCodeAttribute System.Diagnostics.DebuggerTypeProxyAttribute When using NuGet 3.x this package requires at least version 3.4.
System.Diagnostics.DiagnosticSource by: Microsoft
  • 54,214k total downloads
  • Latest version: 10.0.3
Provides Classes that allow you to decouple code logging rich (unserializable) diagnostics/telemetry (e.g. framework) from code that consumes it (e.g. tools) Commonly Used Types: System.Diagnostics.DiagnosticListener System.Diagnostics.DiagnosticSource
System.Diagnostics.EventLog by: Microsoft
  • 13,318k total downloads
  • Latest version: 10.0.5
Provides the System.Diagnostics.EventLog class, which allows the applications to use the Windows event log service. Commonly Used Types: System.Diagnostics.EventLog
System.Diagnostics.FileVersionInfo by: Microsoft
  • 3 total downloads
  • Latest version: 4.3.0
Provides the System.Diagnostics.FileVersionInfo class, which allows access to Win32 version resource information for a physical file on disk. Commonly Used Types: System.Diagnostics.FileVersionInfo When using NuGet 3.x this package requires at least version 3.4.
System.Diagnostics.PerformanceCounter by: Microsoft
  • 26 total downloads
  • Latest version: 9.0.6
Provides the System.Diagnostics.PerformanceCounter class, which allows access to Windows performance counters. Commonly Used Types: System.Diagnostics.PerformanceCounter
System.Diagnostics.StackTrace by: Microsoft
  • 1 total downloads
  • Latest version: 4.3.0
Provides the System.Diagnostics.StackTrace class, which allows interaction with local and remote processes. Commonly Used Types: System.Diagnostics.StackFrame System.Diagnostics.StackTrace When using NuGet 3.x this package requires at least version 3.4.
System.Diagnostics.Tools by: Microsoft
  • 13,597k total downloads
  • Latest version: 4.3.0
Provides attributes, such as GeneratedCodeAttribute and SuppresMessageAttribute, that are emitted or consumed by analysis tools. Commonly Used Types: System.CodeDom.Compiler.GeneratedCodeAttribute System.Diagnostics.CodeAnalysis.SuppressMessageAttribute When using NuGet 3.x this package requires at least version 3.4.
System.Diagnostics.TraceSource by: Microsoft
  • 6,91k total downloads
  • Latest version: 4.3.0
Provides classes that help you trace the execution of your code. Developers should prefer the classes in the ETW-based System.Diagnostics.Tracing package. Commonly Used Types: System.Diagnostics.TraceListener System.Diagnostics.TraceLevel System.Diagnostics.TraceSource System.Diagnostics.TraceEventType System.Diagnostics.DefaultTraceListener System.Diagnostics.Trace When using NuGet 3.x this package requires at least version 3.4.