Interface ILogger

Interface used by OpenTK to be able to log diagnostic information.

Namespace: OpenTK.Core.Utility

Assembly: OpenTK.Core.dll

Syntax

public interface ILogger

Properties

Filter

The filter level of the logger. Messages that are below the filter level will not be logged.

Declaration

LogLevel Filter { get; set; }

Property Value

Type	Description
LogLevel

Methods

Flush()

Flushes any pending IO operations. This is useful when e.g. the application is terminating and the final log messages containing the termination reason needs to be written.

Declaration

void Flush()

Log(string, LogLevel, string, int, string)

Logs a message with a specific logging level.

Declaration

void Log(string str, LogLevel level, string filePath = null, int line = -1, string member = null)

Parameters

Type	Name	Description
string	str	The string to log.
LogLevel	level	The logging level.
string	filePath	The callsite file name.
int	line	The callsite line number.
string	member	The member name at the callsite.

LogDebug(string, string, int, string)

Logs a debug message.

Declaration

void LogDebug(string str, string filePath = null, int line = -1, string member = null)

Parameters

Type	Name	Description
string	str	The debug string to log.
string	filePath	The callsite file name.
int	line	The callsite line number.
string	member	The member name at the callsite.

LogError(string, string, int, string)

Logs an error.

Declaration

void LogError(string str, string filePath = null, int line = -1, string member = null)

Parameters

Type	Name	Description
string	str	The error to log.
string	filePath	The callsite file name.
int	line	The callsite line number.
string	member	The member name at the callsite.

LogInfo(string, string, int, string)

Log a message.

Declaration

void LogInfo(string str, string filePath = null, int line = -1, string member = null)

Parameters

Type	Name	Description
string	str	The message to log.
string	filePath	The callsite file name.
int	line	The callsite line number.
string	member	The member name at the callsite.

LogInternal(string, LogLevel, string, int, string)

The internal logging function. An implementor only need to implement this function. The implementation needs to take into consideration Filter when logging.

Declaration

void LogInternal(string str, LogLevel level, string filePath, int lineNumber, string member)

Parameters

Type	Name	Description
string	str	The string to log.
LogLevel	level	The logging level.
string	filePath	The callsite file name.
int	lineNumber	The callsite line number.
string	member	The member name at the callsite.

LogWarning(string, string, int, string)

Logs a warning.

Declaration

void LogWarning(string str, string filePath = null, int line = -1, string member = null)

Parameters

Type	Name	Description
string	str	The warning to log.
string	filePath	The callsite file name.
int	line	The callsite line number.
string	member	The member name at the callsite.