CCrmRestHelper::tryResolveParam

protected function tryResolveParam(array $arParams, $name, &$value)
{
	$key = '';

	// Check for lower case notation (type, etc)
	$nameLC = mb_strtolower($name);
	if(isset($arParams[$nameLC]))
	{
		$value = $arParams[$nameLC];
		return true;
	}

	// Check for upper case notation (TYPE, etc)
	$nameUC = mb_strtoupper($name);
	if(isset($arParams[$nameUC]))
	{
		$value = $arParams[$nameUC];
		return true;
	}

	// Check for capitalized notation (Type, etc)
	$capitalized = ucfirst($nameLC);
	if(isset($arParams[$capitalized]))
	{
		$value = $arParams[$capitalized];
		return true;
	}

	return false;
}