// SetSnsTopicArn sets the SnsTopicArn field's value.
516298
func (s *ModifyEventSubscriptionInput) SetSnsTopicArn(v string) *ModifyEventSubscriptionInput {
	s.SnsTopicArn = &v
	return s
}
932004
func (s *TopicsDetectionJobProperties) SetNumberOfTopics(v int64) *TopicsDetectionJobProperties {
	s.NumberOfTopics = &v
	return s
}
901312
func (s *FaceDetail) SetEyesOpen(v *EyeOpen) *FaceDetail {
	s.EyesOpen = v
	return s
}
515239
func (s *WorkmailAction) SetTopicArn(v string) *WorkmailAction {
	s.TopicArn = &v
	return s
}
549598
func (s *NotificationConfiguration) SetTopicArn(v string) *NotificationConfiguration {
	s.TopicArn = &v
	return s
}
768584
func (s *BounceAction) SetTopicArn(v string) *BounceAction {
	s.TopicArn = &v
	return s
}
183296
func (s *GetTopicAttributesInput) SetTopicArn(v string) *GetTopicAttributesInput {
	s.TopicArn = &v
	return s
}
152931
func (s *Principal) SetPrincipalARN(v string) *Principal {
	s.PrincipalARN = &v
	return s
}
730478
func (s *UpdateTrailInput) SetSnsTopicName(v string) *UpdateTrailInput {
	s.SnsTopicName = &v
	return s
}
437850
func (s *EventTopic) SetTopicArn(v string) *EventTopic {
	s.TopicArn = &v
	return s
}
809105
func (s *VaultNotificationConfig) SetSNSTopic(v string) *VaultNotificationConfig {
	s.SNSTopic = &v
	return s
}
115921
func (s *GetContactInput) SetContactArn(v string) *GetContactInput {
	s.ContactArn = &v
	return s
}
1129549
func (s *StackSet) SetStackSetARN(v string) *StackSet {
	s.StackSetARN = &v
	return s
}
479964
func (s *UpdateTrailOutput) SetSnsTopicARN(v string) *UpdateTrailOutput {
	s.SnsTopicARN = &v
	return s
}
1116418
func (s *Trail) SetSnsTopicName(v string) *Trail {
	s.SnsTopicName = &v
	return s
}
161874
func (s *UpdateBackupPlanOutput) SetBackupPlanArn(v string) *UpdateBackupPlanOutput {
	s.BackupPlanArn = &v
	return s
}
234488
func (s *StopAction) SetTopicArn(v string) *StopAction {
	s.TopicArn = &v
	return s
}