// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`GetUserDefinedFunction`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`catalog_id(impl Into<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::catalog_id) / [`set_catalog_id(Option<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::set_catalog_id):<br>required: **false**<br><p>The ID of the Data Catalog where the function to be retrieved is located. If none is provided, the Amazon Web Services account ID is used by default.</p><br>
    ///   - [`database_name(impl Into<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::database_name) / [`set_database_name(Option<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::set_database_name):<br>required: **true**<br><p>The name of the catalog database where the function is located.</p><br>
    ///   - [`function_name(impl Into<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::function_name) / [`set_function_name(Option<String>)`](crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::set_function_name):<br>required: **true**<br><p>The name of the function.</p><br>
    /// - On success, responds with [`GetUserDefinedFunctionOutput`](crate::operation::get_user_defined_function::GetUserDefinedFunctionOutput) with field(s):
    ///   - [`user_defined_function(Option<UserDefinedFunction>)`](crate::operation::get_user_defined_function::GetUserDefinedFunctionOutput::user_defined_function): <p>The requested function definition.</p>
    /// - On failure, responds with [`SdkError<GetUserDefinedFunctionError>`](crate::operation::get_user_defined_function::GetUserDefinedFunctionError)
    pub fn get_user_defined_function(&self) -> crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder {
        crate::operation::get_user_defined_function::builders::GetUserDefinedFunctionFluentBuilder::new(self.handle.clone())
    }
}