int MGOdelregid (Validation *val)
The MGOdelregid() function deletes a registry id record. Information is passed through val. The required fields are:
val.validid is the validation id. val.source_code is the validation source reference code. val.instance is the registry id instance.
Returns the number of records deleted upon success or -1 if an error occurred (in which case MGOerrno and MGOerrmsg are set appropriately).
wmango
MGOinsregid(), MGOselregid(), MGOselrvalsource(), MGOupdregid(), MGOzero()