# Documentation Index

This folder includes several documents that explain both high-level and low-level concepts about the IL trimmer and related tools.

## Official Docs
View the official trimming docs at [docs.microsoft.com](https://docs.microsoft.com/en-us/dotnet/core/deploying/trimming/trim-self-contained)

## Usage Docs
- [MSBuild Integration](illink-tasks.md)
- [Available Command Line Options](illink-options.md)
- [Error and Warning Codes](error-codes.md)
- [Data Formats](data-formats.md)
- [Authoring Custom Steps](custom-steps.md)

## Design Docs
- [Reflection Handling](../../design/tools/illink/reflection-flow.md)
