Class Nexus\Mcp\Core\Schema\Prompt\PromptArgument

`final`
`readonly`
`extends`	`BaseMetadata`
`implements`	`Arrayable<array{name: non-empty-string, title?: non-empty-string, description?: non-empty-string, required?: bool}>`

Describes an argument that a prompt can accept.

Nexus\Mcp\Core\Schema\BaseMetadata
- Nexus\Mcp\Core\Schema\Prompt\PromptArgument implements Arrayable<array{name: non-empty-string, title?: non-empty-string, description?: non-empty-string, required?: bool}>

Located at Core/Schema/Prompt/PromptArgument.php

Methods
`public`	`__construct(string $name, ?string $title = null, ?string $description = null, ?bool $required = null)` Overrides `Nexus\Mcp\Core\Schema\BaseMetadata::__construct()`	#
`public static`	`fromArray(array<string, mixed> $data): static` Create an instance of the class from an array. Create an instance of the class from an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::fromArray()`	#
`public`	`toArray(): array` Convert the instance to an array. Convert the instance to an array. Implements `Nexus\Mcp\Core\Schema\Arrayable::toArray()`	#
`public`	`jsonSerialize(): array` Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Implementations substitute `\stdClass` for the empty-object case so `json_encode` emits `{}` rather than `[]`. Implements `Nexus\Mcp\Core\Schema\Arrayable::jsonSerialize()`	#

Methods inherited from Nexus\Mcp\Core\Schema\BaseMetadata
`getDisplayName()`

Properties
`public`	`null\|non-empty-string`	`$description`	#
`public`	`?bool`	`$required`	#

Properties inherited from Nexus\Mcp\Core\Schema\BaseMetadata
`$name, $title`