Class Nexus\Mcp\Schema\Sampling\SamplingMessage

`final`
`readonly`
`implements`	`JsonSerializable, Arrayable<array{role: ('assistant'\|'user'), content: template-type<AudioContent\|ImageContent\|TextContent, Arrayable, 'T'>}>`

Describes a message issued to or received from an LLM API.

Located at Schema/Sampling/SamplingMessage.php

Methods
`public`	`__construct(Role $role, AudioContent\|ImageContent\|TextContent $content)`	#
`public`	`toArray(): array` Implements `Nexus\Mcp\Schema\Arrayable::toArray()`	#
`public`	`jsonSerialize(): template-type<self, Arrayable, 'T'>`	#

Properties
`public`	`Role`	`$role`	#
`public`	`AudioContent\|ImageContent\|TextContent`	`$content`	#