Logging
Classes for configuring and logging diagnostic messages - see Learning about Logging
Classes
| Name | Description |  | 
| Logger | Logger allows libraries and apps to report potentially useful information about operations, and it allows apps and users to control |  | 
| PerfLogger | Simple performance diagnostics utility. |  | 
| Tracing | Enables OpenTelemetry tracing in addition to traditional logging. | Deprecated | 
Enumerations
Interfaces
| Name | Description |  | 
| LoggerCategoryAndLevel | Identifies a logging category and the LogLevel that should be used for it. |  | 
| LoggerLevelsConfig | Specifies logging levels, including the default logging level and a set of categories and levels for them. |  | 
Type Aliases
| Name | Description |  | 
| LogFunction | Defines the signature for a log function. |  | 
Last Updated: 10 June, 2025