pub fn last_content_modification_time(
        &self,
    ) -> std::option::Option<&aws_smithy_types::DateTime> {
        self.last_content_modification_time.as_ref()
    }
/// <p>An epoch timestamp indicating the most recent content modification inside the knowledge base. If no content exists in a knowledge base, this value is unset.</p>
An epoch timestamp indicating the most recent content modification inside the knowledge base. If no content exists in a knowledge base, this value is unset.
An epoch timestamp indicating the most recent content modification inside the knowledge base . If no content exists in a knowledge base this value is unset .
pub fn last_content_modification_time(
        &self,
    ) -> std::option::Option<&aws_smithy_types::DateTime> {
        self.last_content_modification_time.as_ref()
    }
pub fn last_content_modification_time ( & self , ) -> std :: option :: Option < & aws_smithy_types :: DateTime > { self . last_content_modification_time . as_ref ( ) }
<p>An epoch timestamp indicating the most recent content modification inside the knowledge base.
<p > An epoch timestamp indicating the most recent content modification inside the knowledge base .
&self
&self