Use this file-level keyword to specify the display size to which your program can open this display file.
The formats of the keyword are:
DSPSIZ(*DSw [*DSx]) DSPSIZ(lines positions[condition-name-1][lines positions[condition-name-2]])
The DSPSIZ keyword is optional. If you do not specify it for a display file, the display file can be opened only to display devices with a 24 x 80 display size. You can specify this keyword in one of two ways:
Optionally, you can also define a display size condition name other than *DS3 or *DS4. The display size condition name you define must be from 2 to 8 characters long, and the first character must be an asterisk (*). You can specify these user-defined condition names in positions 7 through 16 (conditioning) on subsequent DDS statements at the field level. (See Figure 151.) If you do not specify user-defined display size condition names, you must use IBM-supplied display size condition names to condition the location of fields.
If you specify more than one parameter value, see Primary and Secondary Display Sizes for Display Files later in this section.
Option indicators are not valid for this keyword.
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