edmiRemoteTestAggrElements

Returns the set/unset status of a selection of array elements identified by their element indexes. This function is only applicable on aggregates of array type.
Related functions: edmiRemoteTestAggrElement .
Header:
#include "sdai.h"
Prototype:
EdmiError edmiRemoteTestAggrElements(SdaiServerContext serverContextId,
                                      SdaiAggr          aggrId,
                                      SdaiVersion       version,
                                      SdaiAggrIndex     indexes[],
                                      SdaiInteger       elements,
                                      SdaiBoolean       **result,
                                      SdaiInvocationId  *edmiInvocationId);

Arguments:

serverContextId	Context identification, from edmiDefineServerContext
aggrId	The numeric aggregateID that uniquely identifies the array for which to test a selection of indexed elements.
version	The version of the edmModel to apply this function call on. The <version> parameter is a numeric sequence number counting from one by increments of one for each new model version that is created. A zero model version number means the current version.
indexes	A locally declared buffer containing the indexes of the array elements to test.
elements	The number of indexes in the <indexes> buffer.
result	A variable that will receive the address of an allocated buffer of SdaiBoolean. Each element in this buffer corresponds to the array element with the index that is listed in the same position in the <indexes> buffer. sdaiTRUE means the element with the given index is set. sdaiFALSE means it is unset.
edmiInvocationId	Currently not used.

Returns:
A completion code of datatype EdmiError is the returned function value. The completion code has the following values:
Completion code = 0 : Operation successfully performed.
Completion code != 0: Error in operation. Completion code is an _EDMinterface^_ error code. Use edmiGetErrorText to get the error text corresponding to the error code.
Example:
/*
SCHEMA DentalStatus;
ENTITY Tooth;
Fillings : INTEGER;
END_ENTITY;
ENTITY Incisor SUBTYPE OF (Tooth); END_ENTITY;
ENTITY Canin SUBTYPE OF (Tooth); END_ENTITY;
ENTITY Molar SUBTYPE OF (Tooth); END_ENTITY;
ENTITY Wisdom SUBTYPE OF (Molar); END_ENTITY;
ENTITY Patient;
CustomerId : INTEGER;
ToothSet : ARRAY [1:32] OF OPTIONAL Tooth;
END_ENTITY;
END_SCHEMA;
*/
int i, n;
EdmiError rstat;
SdaiServerContext myContext;
SdaiModel modelId;
SdaiInteger wisdomMolars[4] = {1,16,17,32};
SdaiInteger nHits, index;
SdaiBoolean *inPlace;
SdaiInstance patientId;
SdaiAggr toothSet;

/* Define Remote Server Context */
rstat = edmiDefineServerContext("MyRemoteServerContext",
"Johnny", "Dentist", "cf37ftr",
"TCP", "9090", "MyServerHost",
NULL, NULL, NULL, NULL, NULL, &myContext);

/* Get the modelId of the
patient register model */
rstat = edmiRemoteGetModelBN(myContext, "DataRepository",
"PatientRegister", &modelId, NULL);

/* Get the instance Id of the patient
with customerId 8745 */
nHits = 1;
index = 0;
rstat = edmiRemoteFindInstancesBN(myContext, modelId,
"Patient", "CustomerId = 8745",
sizeof(SdaiInstance), &index, &nHits,
&patientId, NULL);

/* Get the patients toothset */
rstat = edmiRemoteGetAttrsBN(myContext, patientId, 0, 1, NULL,
"ToothSet", sdaiAGGR, &toothSet);

/* Check if the patient has got all
his wisdom molars */
rstat = edmiRemoteTestAggrElements(myContext, toothSet, 0,
wisdomMolars, 4, &inPlace, NULL);
n = 0;
for (i=0;i<4;i++)
if (inPlace)
n++;
printf("\nThe patient has %d wisdom molars in place", n);
. . .