4D v12.4
System Documents
- 4D Language Reference
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- List of constant themes
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- 4D Environment
- ASCII Codes
- Backup and Restore
- BLOB
- Colors
- Communications
- Data file maintenance
- Database Engine
- Database Events
- Database Parameters
- Date Display Formats
- Days and Months
- Dictionaries
- Euro currencies
- Events (Modifiers)
- Events (What)
- Expressions
- Field and Variable Types
- Find window
- Font Styles
- Form area
- Form Events
- Form objects
- Form parameters
- Function Keys
- Hierarchical Lists
- Index Type
- Is license available
- ISO Latin Character Entities
- List box
- Log Events
- Math
- Menu item properties
- Multistyle text attributes
- Object alignment
- 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
- SQL
- Standard System Signatures
- System Documents
- System Folder
- System format
- TCP Port Numbers
- Time Display Formats
- Value for Associated Standard Action
- Web Area
- Web Services (Client)
- Web Services (Server)
- Window kind
- XML
4D v12.4
System Documents
System Documents
| Constant | Type | Value | Comment |
| Alias selection | Longint | 8 | Authorizes the selection of shortcuts (Windows) or aliases (Mac OS) as document. By default, if this constant is not used, when an alias or shortcut is selected, the command will return the access path of the targeted element. When you pass the constant, the command returns the path of the alias or shortcut itself. |
| Folder separator | String | Windows="\" Mac OS=":" | This constant has a different value depending on the operating system from which it is called. It can be used to build valid pathnames without taking the operating platform into account. Note: This constant is only used for 4D applications executed in Unicode mode (it is not supported in non-Unicode compatibility mode). |
| Get Pathname | Longint | 3 | |
| Is a directory | Longint | 0 | |
| Is a document | Longint | 1 | |
| Multiple files | Longint | 1 | Authorizes the simultaneous selection of several files using the key combinations Shift+click (adjacent selection) and Ctrl+click (Windows) or Command+click (Mac OS). In this case, the selected parameter, if passed, contains the list of all selected files. By default, if this constant is not used, the command will not allow the selection of multiple files. |
| Package open | Longint | 2 | (Mac OS only): Authorizes the opening of packages as folders and thus the viewing /selection of their contents. By default, if this constant is not used, the command will not allow the opening of packages. |
| Package selection | Longint | 4 | (Mac OS only): Authorizes the selection of packages as entities. By default, if this constant is not used, the command will not allow the selection of software packages as such. |
| Read and Write | Longint | 0 | Default mode |
| Read Mode | Longint | 2 | |
| Use sheet window | Longint | 16 | (Mac OS only): Displays the selection dialog box in the form of a sheet window (this option is ignored under Windows). Sheet windows are specific to the Mac OS X interface which have graphic animation (for more information, refer to the Window Types section). By default, if this constant is not used, the command will display a standard dialog box. |
| Write Mode | Longint | 1 |
PROPERTIES
Product: 4D
Theme: List of constant themes
SEE ALSO
Open document
Select document
Select folder
System Documents
Test path name
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