4D v18
File and Folder
- 4D Language Reference
-
- List of constant themes
-
- 4D Environment
- 4D Write Pro
- ASCII Codes
- Backup and Restore
- BLOB
- Cache Management
- Colors
- Communications
- Compression
- Data File Maintenance
- Database Engine
- Database Events
- Database Parameters
- Date Display Formats
- Days and Months
- Design Object Access
- Dictionaries
- Digest Type
- Euro Currencies
- Events (Modifiers)
- Events (What)
- Expressions
- Field and Variable Types
- File and Folder
- Find Window
- Font Styles
- Font Type List
- Form Area
- Form Events
- Form Object Types
- Form Objects (Access)
- Form Objects (Properties)
- Form Parameters
- Formulas
- Function Keys
- Graph Parameters
- Hierarchical Lists
- HTTP Client
- Index Type
- Is License Available
- ISO Latin Character Entities
- LDAP
- List Box
- Listbox Footer Calculation
- Log Events
- Math
- Menu Item Properties
- Multistyle Text
- Multistyle Text Attributes
- Objects and collections
- Open Form Window
- Open Window
- Pasteboard
- PHP
- Picture Compression
- Picture Display Formats
- Picture Metadata Names
- Picture Metadata Values
- Picture Transformation
- Platform Interface
- Platform Properties
- Print Options
- Process State
- Process Type
- QR Area Properties
- QR Borders
- QR Commands
- QR Document Properties
- QR Operators
- QR Output Destination
- QR Report Types
- QR Rows for Properties
- QR Text Properties
- Queries
- Relations
- Resources Properties
- SCREEN DEPTH
- SET RGB COLORS
- Shortcut and Associated Keys
- SQL
- Standard Action
- Standard System Signatures
- Strings
- System Documents
- System Folder
- System Format
- TCP Port Numbers
- Time Display Formats
- Trigger Events
- Value for Associated Standard Action
- Web Area
- Web Server
- Web Services (Client)
- Web Services (Server)
- Windows
- XML
File and Folder
| Constant | Type | Value | Comment |
| fk alias link | Longint | 0 | Alias link (macOS only)(default) |
| fk applications folder | Longint | 116 | |
| fk data folder | Longint | 9 | Associated filesystem: "/DATA" |
| fk database folder | Longint | 4 | Associated filesystem: "/PACKAGE" |
| fk desktop folder | Longint | 115 | |
| fk documents folder | Longint | 117 | Document folder of the user |
| fk ignore invisible | Longint | 8 | Invisible files or folders are not listed |
| fk licenses folder | Longint | 1 | Folder containing the machine's 4D license files |
| fk logs folder | Longint | 7 | Associated filesystem: "/LOGS" |
| fk mobileApps folder | Longint | 10 | Associated filesystem: "/DATA" |
| fk overwrite | Longint | 4 | Overwrite existing elements, if any |
| fk platform path | Longint | 1 | Path expressed with a platform-specific syntax (mandatory in case of platform pathname) |
| fk posix path | Longint | 0 | Path expressed with POSIX syntax (default) |
| fk recursive | Longint | 1 | The collection contains files or folders of the specified folder and its subfolders. |
| fk remote database folder | Longint | 3 | 4D database folder created on each 4D remote machine |
| fk resources folder | Longint | 6 | Associated filesystem: "/RESOURCES" |
| fk symbolic link | Longint | 1 | Symbolic link (macOS only) |
| fk system folder | Longint | 100 | |
| fk user preferences folder | Longint | 0 | 4D folder that stores user preference files within the <userName> directory. |
| fk web root folder | Longint | 8 | Current Web root folder of the database: if within the package "/PACKAGE/path", otherwise full path |
4D Environment
File
file.copyTo( )
file.createAlias( )
Folder
folder.copyTo( )
folder.createAlias( )
folder.files( )
folder.folders( )
Product: 4D
Theme: List of constant themes
Created: 4D v17 R5
4D Language Reference ( 4D v18)
