NLog can be fully integrated with Microsoft Extensible Logging (and ASP.NET Core), without it needing to replace the standard Microsoft LoggerFactory. NLog automatically captures LogEvent properties …

Jun 21, 2025 · NLog v6 includes the following major changes: Support Ahead-of-Time (AOT) builds without warnings. Support Nullable references. Support ReadOnlySpan to reduce memory …

Getting started Getting started Getting started with NLog Logging Getting started for ASP.NET Core Getting started for Console Application with Microsoft Extension Logging How to use structured …

Apr 29, 2025 · NLog v5 changed JsonLayout to have the default value EscapeForwardSlash = false, and now NLog v6 marks the NLog JsonLayout EscapeForwardSlash as completely obsolete and no …

Documentation Tutorials, examples and references can be found on the GitHub wiki API Reference version 6 version 5 version 4 version 3 version 2

Oct 1, 2024 · Where NLog v5 was mostly an update of default values for the main-application to handle, then the upgrade to NLog v6 will affect the entire dependency- / project-tree. Another goal is that all …

May 16, 2022 · NLog 2.0 documentation is available on the wiki (05 Jun 2010) NLog nightly builds are now available (22 May 2010) Asynchronous Makeover - NLog Edition (18 May 2010) NLog project …

Configuration options Config options for NLog's configuration read more... (read less) The following types can be configured: Targets- the destinations of a logevent, e.g. file, database, console Layout- …

May 16, 2022 · NLog v5.1 enables support for ISpanFormattable in FormattedMessage and serializing JSON. NLog v5.2 includes annotations for application trimming without build warnings.

Aug 25, 2021 · NLog now performs faster initialization because it now skips automatic scanning and loading of NLog-extensions, unless it has been explicitly specified by the NLog.config. The …