/// <summary>
/// Removes a handle from this virtual region. If there are no handles left, this virtual region is removed.
/// </summary>
/// <param name="handle">Handle to remove</param>
public void RemoveHandle(RegionHandle handle)
{
bool removedRegions = false;
lock (_tracking.TrackingLock)
{
Handles.Remove(handle);
UpdateProtection();
if (Handles.Count == 0)
{
_tracking.RemoveVirtual(this);
foreach (var child in _physicalChildren)
{
removedRegions |= child.RemoveParent(this);
}
}
}
if (removedRegions)
{
// The first lock will unprotect any regions that have been removed. This second lock will remove them.
lock (_tracking.TrackingLock)
{
foreach (var child in _physicalChildren)
{
child.TryDelete();
}
}
}
}
/// <summary>
/// Removes a handle from this virtual region. If there are no handles left, this virtual region is removed.
/// </summary>
/// <param name="handle">Handle to remove</param>
public void RemoveHandle(RegionHandle handle)
{
lock (_tracking.TrackingLock)
{
Handles.Remove(handle);
UpdateProtection();
if (Handles.Count == 0)
{
_tracking.RemoveVirtual(this);
}
}
}