pub fn recipients(mut self, input: crate::model::RecipientDetail) -> Self {
            let mut v = self.recipients.unwrap_or_default();
            v.push(input);
            self.recipients = Some(v);
            self
        }
/// Appends an item to `recipients`.
///
/// To override the contents of this collection use [`set_recipients`](Self::set_recipients).
///
/// <p>Specifies one or more recipients who receive the message.</p> <important>
/// <p>You must <a href="https://docs.aws.amazon.com/singlesignon/latest/userguide/addusers.html">add the users that receive SMS messages to your AWS SSO store</a>.</p>
/// </important>
Appends an item to `recipients`.
To override the contents of this collection use [`set_recipients`](Self::set_recipients).

Specifies one or more recipients who receive the message. 
You must add the users that receive SMS messages to your AWS SSO store.

Appends an item to ` recipients ` . To override the contents of this collection use [ ` set_recipients ` ] ( Self :: set_recipients ) . Specifies one or more recipients who receive the message . You must add the users that receive SMS messages to your AWS SSO store .
pub fn recipients(mut self, input: crate::model::RecipientDetail) -> Self {
            let mut v = self.recipients.unwrap_or_default();
            v.push(input);
            self.recipients = Some(v);
            self
        }
pub fn recipients ( mut self , input : crate :: model :: RecipientDetail ) -> Self { let mut v = self . recipients . unwrap_or_default ( ) ; v . push ( input ) ; self . recipients = Some ( v ) ; self }
Appends an item to `recipients`.
Appends an item to ` recipients ` .
mut self
input
crate::model::RecipientDetail
mut self
input
crate::model::RecipientDetail