// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`ModifyInstanceGroups`](crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`cluster_id(impl Into<String>)`](crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder::cluster_id) / [`set_cluster_id(Option<String>)`](crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder::set_cluster_id): <p>The ID of the cluster to which the instance group belongs.</p>
    ///   - [`instance_groups(Vec<InstanceGroupModifyConfig>)`](crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder::instance_groups) / [`set_instance_groups(Option<Vec<InstanceGroupModifyConfig>>)`](crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder::set_instance_groups): <p>Instance groups to change.</p>
    /// - On success, responds with [`ModifyInstanceGroupsOutput`](crate::operation::modify_instance_groups::ModifyInstanceGroupsOutput)
    /// - On failure, responds with [`SdkError<ModifyInstanceGroupsError>`](crate::operation::modify_instance_groups::ModifyInstanceGroupsError)
    pub fn modify_instance_groups(
        &self,
    ) -> crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder {
        crate::operation::modify_instance_groups::builders::ModifyInstanceGroupsFluentBuilder::new(
            self.handle.clone(),
        )
    }
}