4D Documentation
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Project Management
Overview
Architecture of a project
Documenting a project
Compilation
4D Language Concepts
About the 4D Language
A Quick Tour
Operators
Data Types
Data types overview
BLOB
Boolean
Collection
Date
Null and Undefined
Number (Real, Longint, Integer)
Object
Picture
Pointer
String
Time
Variant
Variables
Arrays
Methods
Parameters
Shared objects and collections
Classes
Control Flow
Control flow overview
Branching structures
Looping structures
Error handling
Interpreted and Compiled modes
Components
Plug-ins
Identifiers
ORDA
What is ORDA?
Data Model Objects
Data Model Classes
Working with data
Using a remote datastore
Glossary
Class API Reference
Class API Overview
Blob
Class
Collection
CryptoKey
DataClass
DataClassAttribute
DataStore
Email
Entity
EntitySelection
File
Folder
Formula
IMAPTransporter
MailAttachment
POP3Transporter
Session
Signal
SMTPTransporter
SystemWorker
WebServer
ZIPArchive
ZIPFile
ZIPFolder
Code Editor
Navigation dropdown
Debugging
Basics
Debugger
Breakpoints and Command Catching
Debugging from remote machines
Description of log files
Transformation Tags
Transformation tags
Settings
Overview
General page
Interface page
Compiler page
Database page
Backup page
Client-server page
Web page
SQL page
PHP page
Security page
Compatibility page
Preferences
Overview
General Page
Structure Page
Forms Page
Methods Page
Shortcuts Page
Edit
Backup page
These options are detailed in the
Backup Settings
chapter.
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