public System.IAsyncResult Beginchange_password_2(string [] user_names,ManagementUserManagementPasswordInfo [] passwords, System.AsyncCallback callback, object asyncState)
 {
     return this.BeginInvoke("change_password_2", new object[] {
     user_names,
     passwords}, callback, asyncState);
 }
        public void change_password_2(
		string [] user_names,
		ManagementUserManagementPasswordInfo [] passwords
	)
        {
            this.Invoke("change_password_2", new object [] {
                user_names,
                passwords});
        }
 public System.IAsyncResult Beginchange_my_password(ManagementUserManagementPasswordInfo password, System.AsyncCallback callback, object asyncState)
 {
     return this.BeginInvoke("change_my_password", new object[] {
     password}, callback, asyncState);
 }
        public void change_my_password(
		ManagementUserManagementPasswordInfo password
	)
        {
            this.Invoke("change_my_password", new object [] {
                password});
        }