GDDM-GKS V1R1 Programming Guide and Reference
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GKS functions

GDDM-GKS V1R1 Programming Guide and Reference
SC33-0334-00



GKS provides a set of functions for generating graphics images. In GDDM-GKS, each function is implemented as a subroutine; you include calls to the subroutines in your program. GDDM-GKS can support applications written in several programming languages, including FORTRAN, PL/I, and COBOL. The external references generated when you compile your program are resolved when you link-edit or load your application using the GDDM-GKS libraries.

The calling conventions and parameter sequences for each programming language are described in "Using GDDM-GKS" in topic 4.0.

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