pub fn attach_to_index(
        &self,
    ) -> std::option::Option<&crate::model::BatchAttachToIndexResponse> {
        self.attach_to_index.as_ref()
    }
/// <p>Attaches the specified object to the specified index.</p>
Attaches the specified object to the specified index.
Attaches the specified object to the specified index .
pub fn attach_to_index(
        &self,
    ) -> std::option::Option<&crate::model::BatchAttachToIndexResponse> {
        self.attach_to_index.as_ref()
    }
pub fn attach_to_index ( & self , ) -> std :: option :: Option < & crate :: model :: BatchAttachToIndexResponse > { self . attach_to_index . as_ref ( ) }
<p>Attaches the specified object to the specified index.</p>
<p > Attaches the specified object to the specified index . < / p >
&self
&self