Performance Attributes
Use the following attributes in an IDL file to reduce the size of the stub code or otherwise improve performance.
| Attribute | Usage |
|---|---|
| ignore | Designates that a pointer contained in a structure or union and the object indicated by the pointer is not to be transmitted. |
| local | Designates a function that is local to the application for which MIDL does not need to generate stub code. |
| wire_marshal | Defines a data type as a simpler type for transmission over a network and allows you to implement marshaling and unmarshaling routines for the type. |
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