# Log interface

Every log in Vostok.Logging implements [ILog](https://github.com/vostok/logging.abstractions/blob/master/Vostok.Logging.Abstractions/ILog.cs) interface. This interface exposes three methods:

| Method                   | Description                                                                                                                                                                                                         |
| ------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Log(LogEvent)`          | Logs given [log event](/logging/concepts/log-events.md). This method is rarely invoked directly: it's preferable to use [logging extensions](/logging/concepts/syntax/logging-extensions.md).                       |
| `IsEnabledFor(LogLevel)` | Returns whether the current log is configured to record events of given level. This method is used in [logging extensions](/logging/concepts/syntax/logging-extensions.md) to avoid unnecessary `Log` method calls. |
| `ForContext(string)`     | Returns a copy of the current log operating in given [source context](/logging/concepts/source-context.md).                                                                                                         |


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