CLearningGroupLesson::add

static function add($arFields)
{
	global $DB;

	if ( ! self::checkFields($arFields) )
		return false;

	$delay    = (int) $arFields['DELAY'];
	$lessonId = (int) $arFields['LESSON_ID'];
	$groupId  = (int) $arFields['LEARNING_GROUP_ID'];

	$strSql = "INSERT INTO b_learn_groups_lesson (LEARNING_GROUP_ID, LESSON_ID, DELAY)
		VALUES ($groupId, $lessonId, $delay)";

	$rc = $DB->query($strSql, $bIgnoreErrors = true);

	return ($rc !== false);
}