public override int GetHashCode()
{
// https://www.loganfranken.com/blog/692/overriding-equals-in-c-part-2/
unchecked
{
const int hashingBase = (int)2166136261;
const int hashingMultiplier = 16777619;
int hash = hashingBase;
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, SubjectName) ? SubjectName.GetHashCode() : 0);
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, TeacherName) ? TeacherName.GetHashCode() : 0);
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, ClassType) ? ClassType.GetHashCode() : 0);
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, DayOfWeek) ? DayOfWeek.GetHashCode() : 0);
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, TimeSegmentStart) ? TimeSegmentStart.GetHashCode() : 0);
hash = (hash * hashingMultiplier) ^
(!ReferenceEquals(null, TimeSegmentCount) ? TimeSegmentCount.GetHashCode() : 0);
return(hash);
}
}
public bool IsATeacher(string toTest)
{
if (String.IsNullOrWhiteSpace(toTest) || String.IsNullOrWhiteSpace(TeacherName))
{
return(false);
}
//We know we actually have real strings
const StringComparison CMP = StringComparison.InvariantCultureIgnoreCase;
return(TeacherName.IndexOf(toTest, CMP) >= 0);
}
public override int GetHashCode()
{
unchecked
{
var hashCode = Id;
hashCode = (hashCode * 397) ^ Group;
hashCode = (hashCode * 397) ^ (Name != null ? Name.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Email != null ? Email.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (TeacherName != null ? TeacherName.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ Absences;
hashCode = (hashCode * 397) ^ JustifiedAbsences;
return(hashCode);
}
}
