| A [*struct payload*][struct-doc-link] is a FIDL method payload that uses the | |
| `struct` layout. The `struct` is a simple sequence of typed fields, similar to | |
| how C structs work. | |
| <<../examples/calculator/_callout.md>> | |
| <<../examples/calculator/_baseline_tutorial.md>> | |
| [struct-doc-link]: /docs/reference/fidl/language/language.md#structs |