edmiRemoteTestAggrElements

EdmiError edmiRemoteTestAggrElements(SdaiServerContext serverContextId,
                                      SdaiAggr          aggrId,
                                      SdaiVersion       version,
                                      SdaiAggrIndex     indexes[],
                                      SdaiInteger       elements,
                                      SdaiBoolean       **result,
                                      SdaiInvocationId  *edmiInvocationId);

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.

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiAggr	aggrId	The numeric aggregateID that uniquely identifies the array for which to test a selection of indexed elements.
SdaiVersion	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.
SdaiAggrIndex	indexes	A locally declared buffer containing the indexes of the array elements to test.
SdaiInteger	elements	The number of indexes in the <indexes> buffer.
SdaiBoolean	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.
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_r_EDMInterface'.

Options

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);
 . . .

EDMsix

edmiRemoteTestAggrElements

Arguments

Return Value

Options

Example

See also

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