A capability is something the host provides; an application reads this record to hide its own
implementation of anything the host provides, or to skip publishing to a capability the host
does not have. A missing key means the host does not provide that capability.
Returns the capabilities the host provides.
A capability is something the host provides; an application reads this record to hide its own implementation of anything the host provides, or to skip publishing to a capability the host does not have. A missing key means the host does not provide that capability.
Suspends until the host publishes the record.