pub fn template_versions(
        &self,
    ) -> std::option::Option<&[crate::model::ServiceTemplateVersionSummary]> {
        self.template_versions.as_deref()
    }
/// <p>An array of major or minor versions of a service template with detail data.</p>
An array of major or minor versions of a service template with detail data.
An array of major or minor versions of a service template with detail data .
pub fn template_versions(
        &self,
    ) -> std::option::Option<&[crate::model::ServiceTemplateVersionSummary]> {
        self.template_versions.as_deref()
    }
pub fn template_versions ( & self , ) -> std :: option :: Option < & [ crate :: model :: ServiceTemplateVersionSummary ] > { self . template_versions . as_deref ( ) }
<p>An array of major or minor versions of a service template with detail data.</p>
<p > An array of major or minor versions of a service template with detail data . < / p >
&self
&self