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Product Edition
Version
item
Basics
Expander triangle
Type
Keyword
Syntax

Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
None required
Summary
Designates a comma-delimited string as part of a chunk expression.
Examples

get item 2 of field "Name"
put it into item 3 of line thisRecord of myNamesDB

Additional Comments
Expander triangle

Use the item keyword to refer to a specific chunk of data in a container.

Comments:

By default, an item is delimited by commas (,). However, you can set the itemDelimiter property to any character in order to directly address chunks delimited by that character. For example, you can set the itemDelimiter to tab in order to handle a database file whose fields are tab-delimited.

An item is a string of characters delimited by a single comma (or a single one of the itemDelimiter character). A single item can contain multiple characters, multiple words, and multiple lines.

Note: In Revolution, if the last character of a string is the itemDelimiter, then this character is ignored by the item keyword. For example the last item of the string "1,2,3," is "3" (assuming comma is the itemDelimiter)

User Comments
Expander triangle