# Slot: height On a Link, specifies a hint as to the rendering height in device-independent pixels of the linked resource. URI: [as:height](http://www.w3.org/ns/activitystreams#height) ## Domain and Range None → 0..1 [NonNegativeInteger](types/NonNegativeInteger.md) ## Parents ## Children ## Used by * [Link](Link.md) * [Mention](Mention.md) ## Other properties | | | | | --- | --- | --- | | **Mappings:** | | as:height |