NullLogger<T> Class

Definition

Namespace:: Microsoft.Extensions.Logging.Abstractions

Assembly:: Microsoft.Extensions.Logging.Abstractions.dll

Package:: Microsoft.Extensions.Logging.Abstractions v10.0.0-rc.2.25502.107

Source:: NullLoggerT.cs

Source:: NullLoggerT.cs

Source:: NullLoggerT.cs

Important

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Minimalistic logger that does nothing.

generic <typename T>
public ref class NullLogger : Microsoft::Extensions::Logging::ILogger<T>

public class NullLogger<T> : Microsoft.Extensions.Logging.ILogger<T>

type NullLogger<'T> = class
    interface ILogger<'T>
    interface ILogger

Public Class NullLogger(Of T)
Implements ILogger(Of T)

Type Parameters

T

Inheritance: Object
NullLogger<T>

Implements: ILogger ILogger<T>

Constructors

NullLogger<T>()

Fields

Instance

Returns an instance of NullLogger<T>.

Methods

BeginScope<TState>(TState)	Begins a logical operation scope.
IsEnabled(LogLevel)	Checks if the given `logLevel` is enabled.
Log<TState>(LogLevel, EventId, TState, Exception, Func<TState,Exception,String>)	Writes a log entry.

Extension Methods

BeginScope(ILogger, String, Object[])	Formats the message and creates a scope.
Log(ILogger, LogLevel, EventId, Exception, String, Object[])	Formats and writes a log message at the specified log level.
Log(ILogger, LogLevel, EventId, String, Object[])	Formats and writes a log message at the specified log level.
Log(ILogger, LogLevel, Exception, String, Object[])	Formats and writes a log message at the specified log level.
Log(ILogger, LogLevel, String, Object[])	Formats and writes a log message at the specified log level.
LogCritical(ILogger, EventId, Exception, String, Object[])	Formats and writes a critical log message.
LogCritical(ILogger, EventId, String, Object[])	Formats and writes a critical log message.
LogCritical(ILogger, Exception, String, Object[])	Formats and writes a critical log message.
LogCritical(ILogger, String, Object[])	Formats and writes a critical log message.
LogDebug(ILogger, EventId, Exception, String, Object[])	Formats and writes a debug log message.
LogDebug(ILogger, EventId, String, Object[])	Formats and writes a debug log message.
LogDebug(ILogger, Exception, String, Object[])	Formats and writes a debug log message.
LogDebug(ILogger, String, Object[])	Formats and writes a debug log message.
LogError(ILogger, EventId, Exception, String, Object[])	Formats and writes an error log message.
LogError(ILogger, EventId, String, Object[])	Formats and writes an error log message.
LogError(ILogger, Exception, String, Object[])	Formats and writes an error log message.
LogError(ILogger, String, Object[])	Formats and writes an error log message.
LogInformation(ILogger, EventId, Exception, String, Object[])	Formats and writes an informational log message.
LogInformation(ILogger, EventId, String, Object[])	Formats and writes an informational log message.
LogInformation(ILogger, Exception, String, Object[])	Formats and writes an informational log message.
LogInformation(ILogger, String, Object[])	Formats and writes an informational log message.
LogTrace(ILogger, EventId, Exception, String, Object[])	Formats and writes a trace log message.
LogTrace(ILogger, EventId, String, Object[])	Formats and writes a trace log message.
LogTrace(ILogger, Exception, String, Object[])	Formats and writes a trace log message.
LogTrace(ILogger, String, Object[])	Formats and writes a trace log message.
LogWarning(ILogger, EventId, Exception, String, Object[])	Formats and writes a warning log message.
LogWarning(ILogger, EventId, String, Object[])	Formats and writes a warning log message.
LogWarning(ILogger, Exception, String, Object[])	Formats and writes a warning log message.
LogWarning(ILogger, String, Object[])	Formats and writes a warning log message.

Applies to

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