Unidrv Keywords

Unidrv plug-ins should use strings as they appear in the GPD view (not the GDL view) of the configuration file for calls to methods on the helper interface. In addition, Unidrv-provided features are preceded by a percent sign (%). The following table lists the simulated features that are supported.

Feature name Options Description
%MetafileSpooling

"True" "False"

Enable EMF spooling.

Document-sticky.

%PageOrder

"FrontToBack"

"BackToFront"

Specify the order in which pages are printed.

This feature is available only if the print processor is able to perform EMF spooling.

Document-sticky.

%PagePerSheet

"1", "2", "4", 6", "9", "16", "Booklet"

Specify the number of logical pages that are printed on a physical page. The "Booklet" option is available only if the duplex feature is defined.

This feature is available only if the print processor is able to perform EMF spooling.

Document-sticky.

%TextAsGraphics

"True" "False"

Print text as graphics.

Document-sticky.

Some GPD syntax is expanded at parse time to create features and options. The most common syntax that falls into this category is the *MemConfigKB keyword. Others include the *MemConfigMB, *MemoryConfigKB, and *Installable keywords.


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