tml:uid 

connection or node UID of the connection signal data or property relationship

Element Information

Model

Attributes

QName Type Fixed Default Use Inheritable Annotation
bindUid xs:string optional
bindUidRef xs:string optional

Source 

<xs:element name="uid" type="tml:BindType" minOccurs="0">
  <xs:annotation>
    <xs:documentation>connection or node UID of the connection signal data or property relationship</xs:documentation>
  </xs:annotation>
</xs:element>

Sample