aop_getval

aop_getval returns the values of application elements.

nvSeq = aop_getval(envId, applId, nuSeq, nsSeq, elemId, refName, cl)

Return Value

nvSeq is an object of the following form:

nvSeq.n
nvSeq[1].name
nvSeq[1].unitId
nvSeq[1].valMap.dtyp
nvSeq[1].valMap.val

In case of an error an error object is returned (see error_create).

Parameters

envId

envId is the environment Id, returned by aop_openenv.

applId

applId.

nuSeq

nuSeq is an array of AOP_NameU structures of the following form:

C:

struct AOP_NameU {
    AOP_Name name;
    AOP_Id unitId;
};

UniScript:

nuSeq = [. n = 1];
nuSeq[1] = [. name = "NAME", unitId = 123];

nsSeq

nsSeq is an array of AOP_NameS structures of the following form:

C:

 struct AOP_NameS {
    AOP_Name name;
    AOP_ValMap valMap;
    AOP_SelOpcode selOpcode;
};

UniScript:

nsSeq = [. n = 1]
nsSeq[1] = [. name = "VersuchsID",
              valMap = [. dtyp = ODS_DT_DOUBLE,
                          val = [1]],
              selOpcode = 6 ]

elemId

elemId.

refName

refName.

cl

cl is the client pointer, returned by rpc_clnt_create.

History

Version	Description
5.0.0	New

See also

Overview ASAM-ODS

_id-2006625