/// <summary>
/// Removes a group's access to a region
/// </summary>
/// <param name="regionName">Region name</param>
/// <param name="group">Group name</param>
/// <returns>Whether the change was successfull</returns>
public bool RemoveGroup(string regionName, string group)
{
Region r = GetRegionByName(regionName);
if (r != null)
{
r.RemoveGroup(group);
string groups = string.Join(",", r.AllowedGroups);
int q = database.Query("UPDATE Regions SET `Groups`=@0 WHERE RegionName=@1 AND WorldID=@2", groups,
regionName, Main.worldID.ToString());
if (q > 0)
{
return(true);
}
}
return(false);
}