pub fn calling_name_updated_timestamp(
        &self,
    ) -> std::option::Option<&aws_smithy_types::DateTime> {
        self.calling_name_updated_timestamp.as_ref()
    }
/// <p>The updated outbound calling name timestamp, in ISO 8601 format.</p>
The updated outbound calling name timestamp, in ISO 8601 format.
The updated outbound calling name timestamp in ISO 8601 format .
pub fn calling_name_updated_timestamp(
        &self,
    ) -> std::option::Option<&aws_smithy_types::DateTime> {
        self.calling_name_updated_timestamp.as_ref()
    }
pub fn calling_name_updated_timestamp ( & self , ) -> std :: option :: Option < & aws_smithy_types :: DateTime > { self . calling_name_updated_timestamp . as_ref ( ) }
<p>The updated outbound calling name timestamp, in ISO 8601 format.</p>
<p > The updated outbound calling name timestamp in ISO 8601 format . < / p >
&self
&self