This method retrieves data previously attached to the message by the p6IInitMessage::setData() method.
This method does not remove the the pointer from the message and subsiquent calls to getData() will continue to return the pointer.
The data should be cleaned up by registering a cleanup routine using the p6IInitMessage::setCleanupRoutine() method which will be called when the message is destoryed.
- Parameters
-
ppData | The address of a pointer in which will be placed the pointer value originally set by calling p6IInitMessage::setData(). If no pointer value was previously set, then *ppData will be NULL and eNotFound will be returned directly. |
- Returns
Success | eOk | Life is good. |
Failure | eNotFound | No data has been stored in this message |
eInvalidArg | ppData is NULL |