COBOL/400 Language Help

CALL GDDM

Description
You can use the CALL statement to access the following OS/400 graphics routines:

You access all these graphics routines with the same format of the CALL statement.

CALL GDDM
 
                                       *-------------*
                                       V             +
->->--CALL  "GDDM" USING---routine-name--*-------------*------><-
                                       *-data-name-1-*
 

routine-name

Routine-name is the name of the graphics routine you want to use.

data-name-1

Data-name-1 specifies the parameters necessary to use certain graphics routines. The number of parameters that you must specify varies, depending on which routines you select. When you select a graphics routine, make sure each parameter is the correct size and data type as required by that routine.


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