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Open Host Interface Objects for Java


Appendix A. Open Host Interface Objects Planes -- Format and Content

This appendix describes the format and contents of the different data planes in the Open Host Interface Objects (OHIO) presentation space model. Each plane represents a distinct aspect of the host presentation space, such as its character contents, color specifications, field attributes, and so forth. The iOhioScreen.getData method and others return data from the different presentation space planes.

Each plane contains one character (Java native type) per host presentation space character position. Each plane is described in the following sections in terms of its logical contents and data format.


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