This element is used to mark code entities that are only intended for internal use and are not intended to be used by external developers. This element should be used rarely. The desire to use this element may indicate a design problem with the library that should be fixed by the internal developers before the product is released.
maml:emptyType
None.
None.
<internalOnly />
<element name="internalOnly" type="maml:emptyType" >
</element>