7.4

Table Of Contents

loop repeats to a Boolean condition. For example you might tie the number of times the loop repeats to the occurrence of a

piece of data in the data stream.

Syntax

repeat

…

until( expression )

Argument

expression

Boolean value. If it evaluates to true, the loop ends. If it evaluates to false, the loop repeats.

Code Sample Example

This example prints the string ‘Cheers’ ten times, one underneath the other, with a dashed line above and below the ten

instances.

Example

show('---------------')

crlf(0.16)

&count := 1

repeat

&count := &count + 1

show('Cheers')

crlf(0.16)

until(&count = 10)

show('---------------')

crlf(0.16)

RunPS (procedure)

This command is typically used to call resources, usually images, downloaded either with the Image Downloader in Plan-

etPress or Send Images to Printer action tasks in the PlanetPress Suite Workflow Tools. Note that this command does not

work with any other PostScript files.

Syntax

runps( filename )

Argument

filename

String value. Name of the resource file.