Get a DOFValue element from the DOFValueArray.
- 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 DOFValueArray in which to retrieve an element. This must not be NULL. |
index | The element index to be retrieved from self. |
- Returns
- The DOFValue element of the DOFValueArray.
- Exceptions
-
NULL | is returned if index specifies an element outside the bounds of the array, or if self is NULL or its type is not a DOFValueArray. |