7.4

Table Of Contents

used if you understand the implications of doing so.

Syntax

definedata( path )

Argument

path

String value specifying the path of the data file.

DefineImageIndex (procedure)

Defines a PlanetPress Search index term. PlanetPress Image uses this information to generate the .PDI file it creates for each

PDF file it creates. You use SetImageIndex (procedure) to associate a data value with the index term.

Syntax

defineimageindex( name, [length] )

Arguments

name

String value specifying a name for the index term.

length

String value specifying a length for the index term.

Code Sample Examples

Example 1

This example defines the index term 'PONumber' and assigns it a length of 8 characters. The PDI file generated by PlanetPress

Image contains the line: ~IndexName=PONumber,8.

defineimageindex( 'PONumber', '8')

Example 2

This example defines the same index term, this time without defining a length for the term. In this case the line in the PDI file

becomes: ~IndexName=PONumber

defineimageindex( 'PONumber' )

Definemeta (function)

Defines a field when running a PlanetPress Design Document with metadata file creation. In every cases, the name of the field

is case-insensitive and must begin with a letter (A-Z, a-z), followed by any number of letters, numbers (0-9), underscore ('_')

or dash ('-') characters.

Syntax

definemeta(name: string, data: string, [flags: integer, path: string])