Class Nexus\Mcp\Core\Schema\Sampling\ToolChoice

`final`
`readonly`
`implements`	`Arrayable<array{mode?: value-of<ToolChoiceMode>}>`

Controls tool selection behavior for sampling requests.

Located at Core/Schema/Sampling/ToolChoice.php

Methods
`public`	`__construct(?ToolChoiceMode $mode = null)`	#
`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\|stdClass` 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()`	#

Properties
`public`	`?ToolChoiceMode`	`$mode`	#