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 childSync()
 Post a pending relational movement
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 Prototype

     ERRCODE childSync(
                        WORKAREAP wa,
                        DBRELINFOP dbRelInfo
                      )

 Arguments

     wa is a pointer to self.

     dbRelInfo is a pointer to a structure containing information on a
     relation.

 Description

     Posts dbRelInfo as a pending relational movement indicating that the
     child workarea referenced by wa has been affected by a parental
     movement.

 Default Behavior

     You must implement the default behavior of this method through a
     subclass.

 Implementation Notes

     .  Note that grandchildren must have relative movements posted in
        them after the child moves.  This means that any implementation of
        this method should make a call to syncChildren() after doing its
        business.

     .  childSync() does not physically move the child's cursor.
        childSync() should simply post notification that a relational
        movement is pending.  It can later be resolved (if necessary) by
        forceRel().

 Files:  Header file is Rdd.api.