How to get data from a booloean function in vb.net

Question

I have a method name IsQuotaAvailable. i want to get the DailyAvailableQuota data and show it in the webpage. so how can i fetch this data from this method and send to user interface

public bool IsQuotaAvailable(Neo oNeo, string request)
{
EdgeQuotaCheckResponse oresponse = MakeOAuthPostQuotacheck(oNeo, GetQuotaCheckURI(), request);
if (oresponse != null)
{
foreach (RemainingQuota quota in oresponse.Limits)
{
if (quota.limit_type.ToLower() == "daily")
{
DailyAvailableQuota = quota.remaining_quota;
}
else if (quota.limit_type.ToLower() == "monthly")
{
MonthlyAvailableQuota = quota.remaining_quota;
}
}
if ( SettingControl.GetBoolean("bUIMonthlycheck", false) && DailyAvailableQuota > 0 && MonthlyAvailableQuota > 0)
{
if (!SettingControl.GetBoolean("bAllowQuotaMailCheck", false))
{
CheckAndSendQuotaMail(oNeo);
}
return true;
}
else
{
return false;
}
}
}