pub fn next_signing_key_length(
        &self,
    ) -> std::option::Option<&crate::model::DkimSigningKeyLength> {
        self.next_signing_key_length.as_ref()
    }
/// <p>[Easy DKIM] The key length of the future DKIM key pair to be generated. This can be changed at most once per day.</p>
[Easy DKIM] The key length of the future DKIM key pair to be generated. This can be changed at most once per day.
[ Easy DKIM ] The key length of the future DKIM key pair to be generated . This can be changed at most once per day .
pub fn next_signing_key_length(
        &self,
    ) -> std::option::Option<&crate::model::DkimSigningKeyLength> {
        self.next_signing_key_length.as_ref()
    }
pub fn next_signing_key_length ( & self , ) -> std :: option :: Option < & crate :: model :: DkimSigningKeyLength > { self . next_signing_key_length . as_ref ( ) }
<p>[Easy DKIM] The key length of the future DKIM key pair to be generated.
<p > [ Easy DKIM ] The key length of the future DKIM key pair to be generated .
&self
&self