Interior process communication and data exchange include messages, shared memory, anonymous (naming) pipelines, postlocks, Windows sockets and other technologies. Among them, the use of the message mechanism is implemented, although there is a small amount of data, the amount of information is small, the information carrying information is small, but because of its convenient implementation, the application is flexible and widely used in internal process communication system without having to be large, frequent data exchange In, especially for commands and responses between the upper main control software and the underlying work software, its good performance is more fully displayed. This article uses VC 6.0 to implement internal processes to communicate through the message by preparing a master software and a underlying work software it operates.
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VC6.0 Using Messages Realize Internal Process Communication
