Note
Access to this page requires authorization. You can try signing in or .
Access to this page requires authorization. You can try .
LoggerExtensions.LogCritical Method
Definition
- Namespace:
- Microsoft.Extensions.Logging
- Assembly:
- Microsoft.Extensions.Logging.Abstractions.dll
- Package:
- Microsoft.Extensions.Logging.Abstractions v11.0.0-preview.5.26302.115
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| Name | Description |
|---|---|
| LogCritical(ILogger, 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, EventId, Exception, String, Object[]) |
Formats and writes a critical log message. |
LogCritical(ILogger, String, Object[])
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
Formats and writes a critical log message.
public:
[System::Runtime::CompilerServices::Extension]
static void LogCritical(Microsoft::Extensions::Logging::ILogger ^ logger, System::String ^ message, ... cli::array <System::Object ^> ^ args);public static void LogCritical(this Microsoft.Extensions.Logging.ILogger logger, string? message, params object?[] args);static member LogCritical : Microsoft.Extensions.Logging.ILogger * string * obj[] -> unit<Extension()>
Public Sub LogCritical (logger As ILogger, message As String, ParamArray args As Object())Parameters
- message
- String
Format string of the log message in message template format. Example: "User {User} logged in from {Address}".
- args
- Object[]
An object array that contains zero or more objects to format.
Examples
logger.LogCritical("Processing request from {Address}", address)
Applies to
LogCritical(ILogger, EventId, String, Object[])
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
Formats and writes a critical log message.
public:
[System::Runtime::CompilerServices::Extension]
static void LogCritical(Microsoft::Extensions::Logging::ILogger ^ logger, Microsoft::Extensions::Logging::EventId eventId, System::String ^ message, ... cli::array <System::Object ^> ^ args);public static void LogCritical(this Microsoft.Extensions.Logging.ILogger logger, Microsoft.Extensions.Logging.EventId eventId, string? message, params object?[] args);static member LogCritical : Microsoft.Extensions.Logging.ILogger * Microsoft.Extensions.Logging.EventId * string * obj[] -> unit<Extension()>
Public Sub LogCritical (logger As ILogger, eventId As EventId, message As String, ParamArray args As Object())Parameters
- eventId
- EventId
The event id associated with the log.
- message
- String
Format string of the log message in message template format. Example: "User {User} logged in from {Address}".
- args
- Object[]
An object array that contains zero or more objects to format.
Examples
logger.LogCritical(0, "Processing request from {Address}", address)
Applies to
LogCritical(ILogger, Exception, String, Object[])
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
Formats and writes a critical log message.
public:
[System::Runtime::CompilerServices::Extension]
static void LogCritical(Microsoft::Extensions::Logging::ILogger ^ logger, Exception ^ exception, System::String ^ message, ... cli::array <System::Object ^> ^ args);public static void LogCritical(this Microsoft.Extensions.Logging.ILogger logger, Exception? exception, string? message, params object?[] args);static member LogCritical : Microsoft.Extensions.Logging.ILogger * Exception * string * obj[] -> unit<Extension()>
Public Sub LogCritical (logger As ILogger, exception As Exception, message As String, ParamArray args As Object())Parameters
- exception
- Exception
The exception to log.
- message
- String
Format string of the log message in message template format. Example: "User {User} logged in from {Address}".
- args
- Object[]
An object array that contains zero or more objects to format.
Examples
logger.LogCritical(exception, "Error while processing request from {Address}", address)
Applies to
LogCritical(ILogger, EventId, Exception, String, Object[])
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
- Source:
- LoggerExtensions.cs
Formats and writes a critical log message.
public:
[System::Runtime::CompilerServices::Extension]
static void LogCritical(Microsoft::Extensions::Logging::ILogger ^ logger, Microsoft::Extensions::Logging::EventId eventId, Exception ^ exception, System::String ^ message, ... cli::array <System::Object ^> ^ args);public static void LogCritical(this Microsoft.Extensions.Logging.ILogger logger, Microsoft.Extensions.Logging.EventId eventId, Exception? exception, string? message, params object?[] args);static member LogCritical : Microsoft.Extensions.Logging.ILogger * Microsoft.Extensions.Logging.EventId * Exception * string * obj[] -> unit<Extension()>
Public Sub LogCritical (logger As ILogger, eventId As EventId, exception As Exception, message As String, ParamArray args As Object())Parameters
- eventId
- EventId
The event id associated with the log.
- exception
- Exception
The exception to log.
- message
- String
Format string of the log message in message template format. Example: "User {User} logged in from {Address}".
- args
- Object[]
An object array that contains zero or more objects to format.
Examples
logger.LogCritical(0, exception, "Error while processing request from {Address}", address)
Applies to
Feedback
Was this page helpful?