* Update C# exports documentation
- Node exports are supported in 4.0.
- Add documentation about exporting enums (and flag enums).
- Add more documentation about exporting collections.
- Changes to follow our style guide more closely.
---------
Co-authored-by: Hana <48352564+Piralein@users.noreply.github.com>
* Update some C# examples
- Rename members that have been renamed in Godot's C# API for 4.0.
- Change `delta` parameter type to `double`.
- Ensure parameters match base declaration.
- Other minor code fixes.
---------
Co-authored-by: Paul Joannon <437025+paulloz@users.noreply.github.com>
- `_Process` and `_PhysicsProcess` take their delta argument as a `double`
- Use string interpolation instead of concatenating strings
- Use `string` instead of `String` (`using System` was removed from everywhere in a previous PR)
- Use `System.Array.Empty<T>()` to init empty arrays
- Use `SignalName.*` instead of `nameof(*)` for signals
- Do not use `event` as an argument name (that's a keyword)
- Match node paths to screenshots when retrieving nodes from the tree
- Add a C# example for scene unique nodes
- Update the "Cross language scripting" page
- Add a note about using `is` against `null`
Found via `codespell -q 3 -S ./LICENSE.txt,./tutorials/i18n,./_tools/codespell-ignore-lines.txt -L doubleclick,findn,lod,inout,nd,raison,te` and other means
