wpdb::suppress_errors( bool $suppress = true )

Enables or disables suppressing of database errors.

Description

By default database errors are suppressed.

See also

Parameters

$suppress

(bool) (Optional) Whether to suppress errors.

Default value: true

Return

(bool) Whether suppressing of errors was previously active.

Source

File: wp-includes/wp-db.php 

public function suppress_errors( $suppress = true ) {
		$errors                = $this->suppress_errors;
		$this->suppress_errors = (bool) $suppress;
		return $errors;
	}

Used By

Used By Description
wp-includes/ms-site.php: wp_is_site_initialized()

Checks whether a site is initialized.
wp-admin/includes/upgrade.php: dbDelta()

Modifies the database based on specified SQL statements.
wp-includes/functions.php: is_blog_installed()

Determines whether WordPress is already installed.
wp-includes/option.php: wp_load_alloptions()

Loads and caches all autoloaded options, if available or all options.
wp-includes/option.php: get_option()

Retrieves an option value based on an option name.
wp-includes/ms-deprecated.php: install_blog()

Install an empty blog.
wp-includes/ms-deprecated.php: install_blog_defaults()

Set blog defaults.

Changelog

Version Description
2.5.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wpdb/suppress_errors