public function GetCustomStyle($strName)
{
if (is_array($this->strCustomStyleArray) && array_key_exists($strName, $this->strCustomStyleArray)) {
return $this->strCustomStyleArray[$strName];
} else {
throw new QCallerException(sprintf("Custom Style does not exist in Control '%s': %s", $this->strControlId, $strName));
}
}