DECLARE_STREAMER_FROM_BASE macro

Streaming Macros

Syntax

DECLARE_STREAMER_FROM_BASE( exp, cls, ver )

Header File

objstrm.h

Description

This macro is used by DECLARE_STREAMABLE_FROM_BASE. It declares a nested Streamer class without the Read and Write functions.

• The first parameter should be a macro, which in turn should conditionally expand to either __import and __export, depending on whether or not the class is to be imported or exported from a DLL.
• The second parameter is the streamable class name.
• The third parameter is the object version number.