class ViewportId

Defined at line 4029 of file fidling/gen/sdk/fidl/fuchsia.ui.composition/fuchsia.ui.composition/hlcpp/fuchsia/ui/composition/cpp/fidl.h

A user-defined identifier for a particular viewport created with [`Flatland.CreateViewport2`].

Zero is never a valid `ViewportId`; the shared identifier rules documented on

[`LayerId`] also apply.

Public Members

uint64_t value

::std::unique_ptr<ViewportId> New ()

void Encode (::fidl::Encoder * _encoder, size_t _offset, std::optional< ::fidl::HandleInformation> maybe_handle_info)

void Decode (::fidl::Decoder * _decoder, ViewportId * value, size_t _offset)

zx_status_t Clone (ViewportId * result)