Title: unset a set variable
Last modified: August 21, 2016

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# unset a set variable

 *  Resolved [umeshgurung352](https://wordpress.org/support/users/umeshgurung352/)
 * (@umeshgurung352)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/unset-variable/)
 * how to unset variable.Is there any option for flashdata like in codeigniter.
   
   eg $wp_session = WP_Session::get_instance(); $wp_session[‘msg’] = ‘Successfully
   inserted.’; how to unsert session variable msg. Thanks
 * [https://wordpress.org/plugins/wp-session-manager/](https://wordpress.org/plugins/wp-session-manager/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [umeshgurung352](https://wordpress.org/support/users/umeshgurung352/)
 * (@umeshgurung352)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/unset-variable/#post-4714506)
 * following code will unset the msg variable.
    unset($wp_session[‘msg’]);

Viewing 1 replies (of 1 total)

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## Tags

 * [session](https://wordpress.org/support/topic-tag/session/)

 * 1 reply
 * 1 participant
 * Last reply from: [umeshgurung352](https://wordpress.org/support/users/umeshgurung352/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/unset-variable/#post-4714506)
 * Status: resolved