Gets or sets the maximum number of downloaded items for the feed.
[ count = ] Feed.MaxItemCount [ = count ]
count Integer that specifies or receives the maximum number of downloaded items, or
0to keep all items.
The property is read/write. The property has a default value of 200.
The MaxItemCount property determines how many items remain after feed synchronization. If the maximum number of feed items is exceeded, the oldest items are deleted. The value cannot exceed the system-defined limit set by ItemCountLimit.
Setting this property does not take effect until the next synchronization operation. To "apply" this change, an application must call Download.