public int Compare(object x, object y)
{
PhotoKey key = (PhotoKey)x;
PhotoKey key2 = (PhotoKey)y;
int num = key.DateTaken.CompareTo(key2.DateTaken);
if (num == 0)
{
return(key.Name.CompareTo(key2.Name));
}
return(num);
}
/// <summary>
/// Compares two objects and returns a value indicating whether one is less than,
/// equal to or greater than the other.
/// </summary>
/// <param name="x">First object to compare. </param>
/// <param name="y">Second object to compare. </param>
/// <returns>Less than zero if x is less than y, zero if x is equal to y or greater than zero if y is greater than x.</returns>
public int Compare(object x, object y)
{
PhotoKey dirX = (PhotoKey)x;
PhotoKey dirY = (PhotoKey)y;
int result = dirX.DateTaken.CompareTo(dirY.DateTaken);
if (result == 0)
{
return(dirX.Name.CompareTo(dirY.Name));
}
else
{
return(result);
}
}