Getting Started
First steps
System requirements
Getting to know Lucee Server
CommandBox
Lucee Editors & IDEs
Lucee Syntax
Language and Syntax
Reserved Words
Operators
Scopes
Reference
Functions
Tags
Objects
Additional Tags & Functions
Unsupported Tags & Functions
Deprecated Tags & Functions
Change Log
Recipes
Categories
AI / LLM Integration
Ajax features
Arrays
Application
Binary data
Booleans
Cache
Collections
Compatibility / Migration
Components (CFCs)
Core CFML Language
Cryptography
Currency features
Date and time
Debugging
Decision logic
Event Gateways
Encode/Decode
Extensions
File handling
Formatting
HTML
Image manipulation
Internationalization
Iterator
Java
JavaScript
JSON
LDAP
Lists
Math
Numbers
Objects
ORM
Parsing
PDFs
Printing
Internet Protocols
Queries
Redis
Regex
Scopes
Search
Server
Session
Sorting
Static
Strings
Structures
S3
Threads
Video
WDDX
Web services
XML
Zip files
Developer Guides
Set a Mapping
Datasources
Read XML using SAX
Lucee Sql Types
Checksum
Working with Spreadsheets
Extensions
Admin Plugins
CFCs matrix
Support Components
Extension Consumer
Config XML Matrix
Dynamic Extension Content
Extension Provider
Infinispan
Membase
Mongodb
Couchdb
Lucee 5
Extensions in Lucee 5
Abstract/Final Modifiers
Access Modifiers for variables
Cached Within
Class Updating
The Lucee dialect (removed 6.1)
New and modified functions
Extended Java Interface
Lambda Expressions
Loop - times
OSGi
New and modified tags
Unquoted arguments
Upgrading from Lucee 4.5
Upgrading from Railo
Various
Ajax: Bind syntax
Amf:configuration
Command Line Interface
Flex Configuration
web.xml
Deploy with capistrano
FAQs
File System Types
General Deviations
ORM
Lucee Resources (Virtual File Systems)
Lucee Server & web servers
Lucee with Maven
REST Services
Server 2003 and IIS6
Server 2008 with Tomcat and Plesk
Setting up OSX
Tips
Todo
Lucee Tutorials
Ubuntu 12.04 Lucee 4 with Tomcat7 multi instance
Enhanced Tags
Deploy AWSElasticBeanstalk
CFAdmin documentation
File Upload Operation Result
Custom Date and Time format for a Locale using .df files
Lucee Step Debugger Installation Guide
Lucee 5.3 (Kabang)
Installing Lucee
Download and Install
Windows
Lucee Installer
MacOS
Linux
mod_cfml
Sysadmin Windows
Securing /WEB-INF/
Sysadmin Linux
Installer Support
Updating Lucee
How to update Lucee
Migrating from Railo
Migrating from ColdFusion
Deploying Lucee
Lucee Security Best Practices
URL Rewriting
Lockdown Guide
Performance / Caching
Locking Down Lucee
Locking Down Tomcat
Credits and Contributors
Preparing your Server - Linux
Configuring Regional Settings
Building Lucee
Building Lucee 5 & 6 from source
Building Lucee 4.x from source
Using Lucee in Java
3rd Party Libraries
Building Extensions
Professional Services
Get Involved
Translations
Contributor's Agreement
Mailing List Rules
About Lucee
How to get help
Lucee Compared
Credits
Lucee Features
Why Lucee Server's great
About the docs
Content
Documentation structure
Build
Lucee Docs Markdown
Cross referencing
Lucee Website
Developer Forum
Newsletter Signup
Issue Tracker
Source repository
Lucee JavaDocs
Git Book
Download
Lucee on YouTube
Menu
Previous page: Array
Previous page: boolean.booleanFormat()
Random page
Search
Boolean
Search
Boolean
Docs
Reference
Objects
Boolean
Categories:
Booleans
,
Objects
Object
boolean.booleanFormat()
True, for a non-zero value; False, otherwise.
boolean.yesNoFormat()
Yes, for a non-zero value; No, otherwise.
See also
Booleans
Objects
