# FunctionTool
## Properties
**r#type** | **String** | The type of the function tool. Always `function`. |
**name** | **String** | The name of the function to call. |
**description** | Option<**String**> | A description of the function. Used by the model to determine whether or not to call the function. | [optional]
**parameters** | Option<[**std::collections::HashMap<String, serde_json::Value>**](serde_json::Value.md)> | A JSON schema object describing the parameters of the function. |
**strict** | Option<**bool**> | Whether to enforce strict parameter validation. Default `true`. |
**defer_loading** | Option<**bool**> | Whether this function is deferred and loaded via tool search. | [optional]
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