Check whether a non-public property is set.

If $name matches a post field, the comment post will be loaded and the post’s value checked.

$name string Required

Property name.

bool

File: wp-includes/class-wp-comment.php. View all references

public function __isset( $name ) {
	if ( in_array( $name, $this->post_fields, true ) && 0 !== (int) $this->comment_post_ID ) {
		$post = get_post( $this->comment_post_ID );
		return property_exists( $post, $name );
	}
}