// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`UpdateBillingGroup`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`arn(impl Into<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::arn) / [`set_arn(Option<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_arn):<br>required: **true**<br><p>The Amazon Resource Name (ARN) of the billing group being updated.</p><br>
    ///   - [`name(impl Into<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::name) / [`set_name(Option<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_name):<br>required: **false**<br><p>The name of the billing group. The names must be unique to each billing group.</p><br>
    ///   - [`status(BillingGroupStatus)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::status) / [`set_status(Option<BillingGroupStatus>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_status):<br>required: **false**<br><p>The status of the billing group. Only one of the valid values can be used.</p><br>
    ///   - [`computation_preference(ComputationPreference)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::computation_preference) / [`set_computation_preference(Option<ComputationPreference>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_computation_preference):<br>required: **false**<br><p>The preferences and settings that will be used to compute the Amazon Web Services charges for a billing group.</p><br>
    ///   - [`description(impl Into<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::description) / [`set_description(Option<String>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_description):<br>required: **false**<br><p>A description of the billing group.</p><br>
    ///   - [`account_grouping(UpdateBillingGroupAccountGrouping)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::account_grouping) / [`set_account_grouping(Option<UpdateBillingGroupAccountGrouping>)`](crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::set_account_grouping):<br>required: **false**<br><p>Specifies if the billing group has automatic account association (<code>AutoAssociate</code>) enabled.</p><br>
    /// - On success, responds with [`UpdateBillingGroupOutput`](crate::operation::update_billing_group::UpdateBillingGroupOutput) with field(s):
    ///   - [`arn(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::arn): <p>The Amazon Resource Name (ARN) of the billing group that was updated.</p>
    ///   - [`name(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::name): <p>The name of the billing group. The names must be unique to each billing group.</p>
    ///   - [`description(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::description): <p>A description of the billing group.</p>
    ///   - [`primary_account_id(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::primary_account_id): <p>The account ID that serves as the main account in a billing group.</p>
    ///   - [`pricing_plan_arn(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::pricing_plan_arn): <p>The Amazon Resource Name (ARN) of the pricing plan to compute Amazon Web Services charges for the billing group.</p>
    ///   - [`size(i64)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::size): <p>The number of accounts in the particular billing group.</p>
    ///   - [`last_modified_time(i64)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::last_modified_time): <p>The most recent time when the billing group was modified.</p>
    ///   - [`status(Option<BillingGroupStatus>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::status): <p>The status of the billing group. Only one of the valid values can be used.</p>
    ///   - [`status_reason(Option<String>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::status_reason): <p>The reason why the billing group is in its current status.</p>
    ///   - [`account_grouping(Option<UpdateBillingGroupAccountGrouping>)`](crate::operation::update_billing_group::UpdateBillingGroupOutput::account_grouping): <p>Specifies if the billing group has automatic account association (<code>AutoAssociate</code>) enabled.</p>
    /// - On failure, responds with [`SdkError<UpdateBillingGroupError>`](crate::operation::update_billing_group::UpdateBillingGroupError)
    pub fn update_billing_group(&self) -> crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder {
        crate::operation::update_billing_group::builders::UpdateBillingGroupFluentBuilder::new(self.handle.clone())
    }
}