[This is preliminary documentation and is subject to change.]
Assembly: MPI (in MPI.dll)
Version: 0.9.0.0 (0.9.0.0)
Attributes can be used for interoperability with native code. Any attribute whose type is a value type (e.g., primitive type or structure) that has either deep-copy or no-copy semantics will be stored on the low-level MPI communicator. These attributes can then be accessed by native code directly via the low-level MPI interface.