public DeletePermissionSetRequest withInstanceArn(String instanceArn) {
        setInstanceArn(instanceArn);
        return this;
    }
<p>
The ARN of the IAM Identity Center instance under which the operation will be executed. For more information
about ARNs, see <a href="/general/latest/gr/aws-arns-and-namespaces.html">Amazon Resource Names (ARNs) and Amazon
Web Services Service Namespaces</a> in the <i>Amazon Web Services General Reference</i>.
</p>

@param instanceArn
       The ARN of the IAM Identity Center instance under which the operation will be executed. For more
       information about ARNs, see <a href="/general/latest/gr/aws-arns-and-namespaces.html">Amazon Resource
       Names (ARNs) and Amazon Web Services Service Namespaces</a> in the <i>Amazon Web Services General
       Reference</i>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssoadmin/src/main/java/com/amazonaws/services/ssoadmin/model/DeletePermissionSetRequest.java