edmiInstanceToContainerBN

EdmiError edmiInstancesToContainer(SdaiContainer   sourceContainerId,
                                    SdaiContainer   targetContainerId,
                                    SdaiAggr        instances,
                                    SdaiAppInstance *instanceBuffer);

Adds/removes a single instance to/from an instance container identified by its container name and modelId. This function may also move an instance between containers. The behaviour is controlled by the values given in the source and target parameters <sourceContainerId> and < targetContainerId >. The table below illustrates this;

source	target	Behavior
Unset	Set	The instances will be inserted into the target container.
Set	Unset	The instances will be removed from the source container.
Set	Set	The instances will be moved from source to target. I.e removed from the source container and inserted into the target container.

Arguments

Type	Name	Comment
SdaiModel	modelId	Instance Id that uniquely identifies the edmModel in the EDMdatabase
SdaiString	sourceContainerName	The name of the instance container from which to remove the instance <currInst>. By default, the instance will not be removed from any container.
SdaiString	targetContainerName	The name of the instance container in which to insert the instance <currInst>. By default, the instance will not be inserted into any container.
SdaiAppInstance	currInst	A numeric instanceID that uniquely identifies the instance of interest in the EDMdatabase.

Return Value

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Options

Example

 EdmiError rstat;
 int i;
 SdaiModel modelId = 0;
 SdaiInstance instId;
 SdaiContainer contId = 0;
 . . .
 rstat = edmiCreateInstanceContainer(modelId, MODEL_CONTAINER,
 "Contacts", "Johnnys contacts", 
 &contId); 
 rstat = edmiProtectInstance(contId, (PUBLIC_NONE |
 GROUP_NONE | OWNER_WRITE)); 
 instId = edmiCreateInstanceAndPutAttrsBN(modelId, "FRIEND", 3,
 "FIRSTNAME", sdaiSTRING, "Lucy", 
 "LASTNAME", sdaiSTRING, "Grant", 
 "BIRTHDATE", sdaiSTRING, "01.13.1987"); 
 /* Add lucy to contacts container */
 if (rstat = edmiInstanceToContainerBN(modelId, NULL,
 "Contacts", instId)) { 
 printf("\nError %d in edmiInstanceToContainerBN: %s", rstat, 
 edmiGetErrorText(rstat)); 
 goto err; 
 }
 . . .

EDMsix

edmiInstanceToContainerBN

Arguments

Return Value

Options

Example

See also

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