// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`ListFunctions`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`api_id(impl Into<String>)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::api_id) / [`set_api_id(Option<String>)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::set_api_id):<br>required: **true**<br><p>The GraphQL API ID.</p><br>
    ///   - [`next_token(impl Into<String>)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::next_token) / [`set_next_token(Option<String>)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::set_next_token):<br>required: **false**<br><p>An identifier that was returned from the previous call to this operation, which you can use to return the next set of items in the list.</p><br>
    ///   - [`max_results(i32)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::max_results) / [`set_max_results(Option<i32>)`](crate::operation::list_functions::builders::ListFunctionsFluentBuilder::set_max_results):<br>required: **false**<br><p>The maximum number of results that you want the request to return.</p><br>
    /// - On success, responds with [`ListFunctionsOutput`](crate::operation::list_functions::ListFunctionsOutput) with field(s):
    ///   - [`functions(Option<Vec::<FunctionConfiguration>>)`](crate::operation::list_functions::ListFunctionsOutput::functions): <p>A list of <code>Function</code> objects.</p>
    ///   - [`next_token(Option<String>)`](crate::operation::list_functions::ListFunctionsOutput::next_token): <p>An identifier that was returned from the previous call to this operation, which you can use to return the next set of items in the list.</p>
    /// - On failure, responds with [`SdkError<ListFunctionsError>`](crate::operation::list_functions::ListFunctionsError)
    pub fn list_functions(&self) -> crate::operation::list_functions::builders::ListFunctionsFluentBuilder {
        crate::operation::list_functions::builders::ListFunctionsFluentBuilder::new(self.handle.clone())
    }
}