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Logger<T> Class

  • Reference

Definition

Namespace:
Microsoft.Extensions.Logging
Assembly:
Microsoft.Extensions.Logging.Abstractions.dll
Package:
Microsoft.Extensions.Logging.Abstractions v10.0.0-preview.1.25080.5
Source:
LoggerT.cs
Source:
LoggerT.cs
Source:
LoggerT.cs

Important

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Delegates to a new ILogger instance using the full name of the given type, created by the provided ILoggerFactory.

C# 
public class Logger<T> : Microsoft.Extensions.Logging.ILogger<T>

Type Parameters

T

The type.

Inheritance
Object
Logger<T>
Implements
ILogger ILogger<T>

Constructors

Logger<T>(ILoggerFactory)

Creates a new Logger<T>.

Explicit Interface Implementations

ILogger.BeginScope<TState>(TState)

Begins a logical operation scope.
ILogger.IsEnabled(LogLevel)

Checks if the given logLevel is enabled.
ILogger.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

Product Versions
.NET 8 (package-provided), 9 (package-provided), 10 (package-provided)
.NET Standard 2.0 (package-provided)