public int DelFuMoMailFromLimitContorl(DBManager dbMgr, int roleid, int num)
{
int result;
if (num > 0)
{
List <FuMoMailData> dataList = null;
if (FuMoMailManager.CurrUserMailDatas.TryGetValue(roleid, out dataList))
{
int temp = 0;
string removeMailIdList = null;
List <FuMoMailData> tempDataList = new List <FuMoMailData>(dataList);
foreach (FuMoMailData itdata in dataList)
{
temp++;
if (temp > num)
{
break;
}
if (!tempDataList.Remove(itdata))
{
return(-1);
}
removeMailIdList = string.Format("{0}_{1}", itdata.MaillID, removeMailIdList);
}
FuMoMailManager.CurrUserMailDatas[roleid] = tempDataList;
if (removeMailIdList == null)
{
return(0);
}
string parem = this.MakeDelListSQL(removeMailIdList.Split(new char[]
{
'_'
}));
if (DBWriter.DeleteMailFuMoByMailIDList(dbMgr, roleid, parem))
{
return(1);
}
}
result = -1;
}
else
{
result = 0;
}
return(result);
}