/// <summary>
/// Provides a representative hash code for objects of this type to spread out distribution
/// in hash tables.
/// </summary>
/// <remarks>Objects which consider themselves to be Equal (a.Equals(b) returns true) are
/// expected to have the same hash code. Objects which are not Equal may have the same
/// hash code, but minimizing such overlaps helps with efficient operation of hash tables.
/// </remarks>
/// <returns>
/// an int representing the hash code calculated for the contents of this object
/// </returns>
public override int GetHashCode()
{
int myHash = base.GetHashCode(); // Fold in hash code for inherited base type
myHash ^= (int)Severity; // Fold in Severity (enum) as an int as its own hash code
myHash ^= Id.GetHashCode(); // Fold in hash code for GUID
if (Caption != null)
{
myHash ^= Caption.GetHashCode(); // Fold in hash code for string Caption
}
if (Description != null)
{
myHash ^= Description.GetHashCode(); // Fold in hash code for string Caption
}
if (Details != null)
{
myHash ^= Details.GetHashCode(); // Fold in hash code for string Caption
}
if (LogSystem != null)
{
myHash ^= LogSystem.GetHashCode(); // Fold in hash code for string LogSystem
}
if (CategoryName != null)
{
myHash ^= CategoryName.GetHashCode(); // Fold in hash code for string CategoryName
}
if (UserName != null)
{
myHash ^= UserName.GetHashCode(); // Fold in hash code for string UserName
}
if (MethodName != null)
{
myHash ^= MethodName.GetHashCode(); // Fold in hash code for string MethodName
}
if (ClassName != null)
{
myHash ^= ClassName.GetHashCode(); // Fold in hash code for string ClassName
}
if (FileName != null)
{
myHash ^= FileName.GetHashCode(); // Fold in hash code for string FileName
}
myHash ^= LineNumber; // Fold in LineNumber int as its own hash code
myHash ^= ThreadId; // Fold in ThreadId int as its own hash code
// Session member is not used in Equals, so we can't use it in hash calculation!
return(myHash);
}
