eng: Add placement link role

Update #3715.

1 files changed, 12 insertions, 0 deletions

diff --git a/eng/req/items.rst b/eng/req/items.rst
index 5d94765..55604bd 100644
--- a/eng/req/items.rst
+++ b/eng/req/items.rst
@@ -3965,6 +3965,8 @@ This type is refined by the following types:
 
 * :ref:`SpecTypeInterfaceTargetLinkRole`
 
+* :ref:`SpecTypePlacementOrderLinkRole`
+
 * :ref:`SpecTypeRequirementRefinementLinkRole`
 
 * :ref:`SpecTypeRequirementValidationLinkRole`
@@ -4032,6 +4034,16 @@ A value of this type shall be of one of the following variants:
 
 * The value may be a string.
 
+.. _SpecTypePlacementOrderLinkRole:
+
+Placement Order Link Role
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This type refines the :ref:`SpecTypeLink` though the ``role`` attribute if the
+value is ``placement-order``. This link role defines the placement order of
+items in a container item (for example an interface function in a header file
+or a documentation section).
+
 .. _SpecTypeRequirementNonFunctionalType:
 
 Requirement Non-Functional Type