WP_Error::has_errors()

Verifies if the instance contains errors.

Return

(bool) If the instance contains errors.

Source

File: wp-includes/class-wp-error.php 

	public function has_errors() {
		if ( ! empty( $this->errors ) ) {
			return true;
		}
		return false;
	}

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Changelog

Changelog
Version Description
5.1.0 Introduced.