edmiGetAttrDefinitionOfInstance

EdmiError     _CDECL edmiGetExtensionSchemaExtendedEntities  (SdaiSchema      expressSchemaId, 
                                                              SdaiInteger     extensionSchemaId,       /* When extensionSchemaId = 0, entities extended by any extension schemata for schema will be returned */
                                                              SdaiInteger    *numberOfExtendedEntities,
                                                              SdaiInstance  **extendedEntitiesIds);    /* extendedEntitiesIds should be freed (edmiFree()) by caller */

EdmiError     _CDECL edmiGetEntityExtensionAttributes        (SdaiEntity      entityId,
                                                              SdaiInteger     extensionSchemaId,       /* When extensionSchemaId = 0, all extension attributes of entityId of all extension schema for schema will be returned */
                                                              SdaiInteger    *numberOfAttributes,
                                                              SdaiInstance  **attributeIds);           /* attributeIds should be freed (edmiFree()) by caller */

EdmiError     _CDECL edmiGetExtendedAttributesOfInstance     (SdaiInstance    currInst,
                                                              SdaiInteger    *numberOfExtededAttributes,
                                                              SdaiInstance  **extendedAttributesIds);   /* attributeIds should be freed (edmiFree()) by caller */

SdaiModel     _CDECL edmiCreateModelWithExtensionSchemataBN  (SdaiString       repositoryName,
                                                              SdaiString       modelName,
                                                              SdaiString       schemaName,
                                                              SdaiOptions      options,
                                                              SdaiInteger      numberOfExtensionSchemata,
                                                              SdaiString      *extensionSchemataNames);  /* String array (buffer) of extension schema names. May be NULL */

EdmiError     _CDECL edmiGetModelsUsingExtensionSchema       (SdaiSchema      expressSchemaId, 
                                                              SdaiInteger     extensionSchemaId,       /* optional; When not set, models using any extension schemata of schema will be returned */
                                                              SdaiInteger    *numberOfModels,
                                                              SdaiInstance  **modelsIds);              /* modelsIds should be freed (edmiFree()) by caller */

EdmiError     _CDECL edmiGetExtensionSchemataUsedByModel     (SdaiModel       modelId, 
                                                              SdaiInteger    *numberOfExtensionSchemata,
                                                              SdaiString    **extensionSchemataNames,   /* Optionsl; Extension schema names. extensionSchemataNames must be freed by caller */
                                                              SdaiInteger   **extensionSchemataIds);    /* Optional; Extension schemata ids. extensionSchemataIds must be freed by caller */


EdmiError     _CDECL edmiGetAttrDefinitionOfInstance         (SdaiInstance    currInst,
                                                              SdaiString      attributeName,            /* valid also for extended attributes */
                                                              SdaiAttr       *attrId);