# C# Usage Examples


This section contains a set of usage examples for C# API.


## Articles in This Section

- [C# Component System](../../../code/csharp/usage/using_cs_component_system/index.md)

- [Widget Dialog](../../../code/csharp/usage/widgetdialog.md)

- [Extending UnigineScript](../../../code/csharp/usage/script/index.md)

  - [Callbacks](../../../code/csharp/usage/script/callbacks.md)
  - [UnigineScript Containers](../../../code/csharp/usage/script/arrays.md)
  - [Variable Export](../../../code/csharp/usage/script/variables.md)