// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`DescribeEventCategories`](crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`source_type(impl ::std::convert::Into<String>)`](crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder::source_type) / [`set_source_type(Option<String>)`](crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder::set_source_type): <p>The type of source that is generating the events.</p>  <p>Valid values: <code>db-instance</code>, <code>db-parameter-group</code>, <code>db-security-group</code> </p>
    ///   - [`filters(Vec<Filter>)`](crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder::filters) / [`set_filters(Option<Vec<Filter>>)`](crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder::set_filters): <p>This parameter is not currently supported.</p>
    /// - On success, responds with [`DescribeEventCategoriesOutput`](crate::operation::describe_event_categories::DescribeEventCategoriesOutput) with field(s):
    ///   - [`event_categories_map_list(Option<Vec<EventCategoriesMap>>)`](crate::operation::describe_event_categories::DescribeEventCategoriesOutput::event_categories_map_list): <p>A list of event category maps.</p>
    /// - On failure, responds with [`SdkError<DescribeEventCategoriesError>`](crate::operation::describe_event_categories::DescribeEventCategoriesError)
    pub fn describe_event_categories(
        &self,
    ) -> crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder
    {
        crate::operation::describe_event_categories::builders::DescribeEventCategoriesFluentBuilder::new(self.handle.clone())
    }
}