Microsoft Windows 3.1 Programmer's Reference: Messages, Structures, Macros v. 3

A reference containing file-format details and tables, debugging messages and code samples for using Dynamic Link Libraries (DLL) created especially for programming. Key to this volume are definitions and protocols surrounding new Windows 3.1 usability, particularly Dynamic Data Exchange (DDE) and Object-Linking and Embedding (OLE) and the operation codes for working with display and printing devices.