WP_Error::get_error_code() WordPress Method

	public function get_error_code() {
		$codes = $this->get_error_codes();

		if ( empty( $codes ) ) {
			return '';
		}

		return $codes[0];
	}
Used By	Description
wp-includes/class-wp-error.php:WP_Error::get_all_error_data()	Retrieves all error data for an error code in the order in which the data was added.
wp-admin/includes/class-plugin-installer-skin.php:Plugin_Installer_Skin::hide_process_failed()	Hides the `process_failed` error when updating a plugin by uploading a zip file.
wp-admin/includes/class-theme-installer-skin.php:Theme_Installer_Skin::hide_process_failed()	Hides the `process_failed` error when updating a theme by uploading a zip file.
wp-login.php:login_header()	Output the login page header.
wp-includes/class-wp-error.php:WP_Error::get_error_message()	Gets a single error message.
wp-includes/class-wp-error.php:WP_Error::get_error_data()	Retrieves the most recently added error data for an error code.
wp-includes/class-wp-error.php:WP_Error::add_data()	Adds data to an error with the given code.