DOFValueStructure_Create DOFValueStructure_Create_Type DOFValueStructure_GetField DOFValueStructure_GetFields DOFValueStructure_GetFieldsCount DOFValueStructureType_Create

DOFValue DOFValueStructure_GetField ( const DOFValue  self, uint16  index  ) Get a DOFValue field from the DOFValueStructure. Lifecycle The data returned is owned by the DOFValue and is only valid as long as the DOFValue remains valid. It must not be destroyed individually. Parameters self The DOFValueStructure in which to retrieve a field. This must not be NULL. index The field index to be retrieved from self. Returns The DOFValue field of the DOFValueStructure. Exceptions NULL is returned if index does not specify a valid field of the structure, or if self is NULL or its type is not a DOFValueStructure.