private NotifyCollectionChangedEventArgs FireCollectionChanging(NotifyCollectionChangedAction action, object value, int index1d, int[] length)
{
if (CollectionChanging == null)
{
return(null);
}
var eventArgs = new MultiDimensionalArrayChangedEventArgs(action, value, index1d, -1, stride);
CollectionChanging(this, eventArgs);
return(eventArgs);
}
private NotifyCollectionChangedEventArgs FireCollectionChanging(NotifyCollectionChangedAction action, object value, int index1d, int[] length)
{
if (CollectionChanging == null)
{
return null;
}
var eventArgs = new MultiDimensionalArrayChangedEventArgs(action, value, index1d, -1, stride);
CollectionChanging(this, eventArgs);
return eventArgs;
}
