/// <summary>
/// Finds out if this set is a subset of the given set.
/// </summary>
/// <returns><c>true</c> if all elements in this set are also present in the other set, <c>false</c>otherwise.</returns>
/// <param name="otherSet">The other set.</param>
public bool IsSubsetOfSet(NSSet otherSet)
{
lock (set)
{
foreach (NSObject o in set)
{
if (!otherSet.ContainsObject(o))
{
return(false);
}
}
return(true);
}
}
/// <summary>
/// Finds out whether at least one object is present in both sets.
/// </summary>
/// <returns><c>true</c> if the intersection of both sets is empty, <c>false</c> otherwise.</returns>
/// <param name="otherSet">The other set.</param>
public bool IntersectsSet(NSSet otherSet)
{
lock (set)
{
foreach (NSObject o in set)
{
if (otherSet.ContainsObject(o))
{
return(true);
}
}
return(false);
}
}
/// <summary>
/// Finds out if this set is a subset of the given set.
/// </summary>
/// <returns><c>true</c> if all elements in this set are also present in the other set, <c>false</c>otherwise.</returns>
/// <param name="otherSet">The other set.</param>
public bool IsSubsetOfSet(NSSet otherSet)
{
lock (set)
{
foreach (NSObject o in set)
{
if (!otherSet.ContainsObject(o))
return false;
}
return true;
}
}
/// <summary>
/// Finds out whether at least one object is present in both sets.
/// </summary>
/// <returns><c>true</c> if the intersection of both sets is empty, <c>false</c> otherwise.</returns>
/// <param name="otherSet">The other set.</param>
public bool IntersectsSet(NSSet otherSet)
{
lock (set)
{
foreach (NSObject o in set)
{
if (otherSet.ContainsObject(o))
return true;
}
return false;
}
}