NullLogger Class

Definition

Minimalistic logger that does nothing.

public ref class NullLogger : Microsoft::Extensions::Logging::ILogger
public class NullLogger : Microsoft.Extensions.Logging.ILogger
type NullLogger = class
    interface ILogger
Public Class NullLogger
Implements ILogger
Inheritance
NullLogger
Implements

Properties

Instance

Returns the shared instance of NullLogger.

Methods

BeginScope<TState>(TState)
Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
IsEnabled(LogLevel)
Log<TState>(LogLevel, EventId, TState, Exception, Func<TState,Exception,String>)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

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