Are example and format fields taken into account by Gemini?

[ChromeGG]

If we have code like:

const functionDeclarations = [
  {
    functionDeclarations: [
      {
        name: "get_current_weather",
        description: 'get weather in a given location',
        parameters: {
          type: FunctionDeclarationSchemaType.OBJECT,
          properties: {
            location: {type: FunctionDeclarationSchemaType.STRING},
            description: "foobar"
            // ! these two
            example: "celsius"
            format: "<value> <unit>"
          },
          required: ['location'],
        },
      },
    ],
  },
];

Are example and format fields sent to LLM? Does it influence the Gemini answer?