public IDisposable __Internal_BeginEventAddMoratorium()
{
if (!this.eventAddAllowed)
{
throw new InvalidOperationException("An event add moratorium is already in effect");
}
List <IDisposable> propUndoFns = new List <IDisposable>(this.properties.Count);
foreach (Property property in this.properties.Values)
{
IDisposable propUndoFn = property.BeginEventAddMoratorium();
propUndoFns.Add(propUndoFn);
}
IDisposable undoFn = new CallbackOnDispose(() =>
{
this.eventAddAllowed = true;
foreach (IDisposable propUndoFn in propUndoFns)
{
propUndoFn.Dispose();
}
});
this.eventAddAllowed = false;
return(undoFn);
}
void IDisposable.Dispose()
{
EnumerationList = null;
if (CallbackOnDispose != null)
{
CallbackOnDispose.DisposeOf(this);
}
}
internal IDisposable BeginEventAddMoratorium()
{
if (!this.eventAddAllowed)
{
throw new InvalidOperationException("An event add moratorium is already in effect");
}
IDisposable undoFn = new CallbackOnDispose(() => this.eventAddAllowed = true);
this.eventAddAllowed = false;
return(undoFn);
}