4D v20.1
Compression
- ランゲージリファレンス
-
- 定数テーマリスト
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- 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
- DataStore Request Log
- Date Display Formats
- Days and Months
- Design Object Access
- Dictionaries
- Digest Type
- Error Handler
- 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 System Signatures
- Strings
- System Documents
- System Folder
- System Format
- TCP Port Numbers
- Time Display Formats
- Trigger Events
- Web Area
- Web Server
- Web Services (Client)
- Web Services (Server)
- Windows
- XML
- 割り当てられた標準アクションの値
- 標準アクション
4D v20.1
Compression
Compression
| 定数 | 型 | 値 | コメント |
| ZIP Compression none | 倍長整数 | 1 | No compression. |
| ZIP Compression standard | 倍長整数 | 0 | Standard compression. (default) |
| ZIP Encryption AES128 | 倍長整数 | 1 | AES encryption using 128-bit key. |
| ZIP Encryption AES192 | 倍長整数 | 2 | AES encryption using 192-bit key. |
| ZIP Encryption AES256 | 倍長整数 | 3 | AES encryption using 256-bit key. (default if password is set) |
| ZIP Encryption none | 倍長整数 | 0 | Data is not encrypted. (default if no password is set) |
| ZIP Ignore invisible files | 倍長整数 | 8 | Invisible (hidden) files are ignored. |
| ZIP Without enclosing folder | 倍長整数 | 4 | The contents of a folder are compressed, but not the folder itself. |
参照
プロパティ
プロダクト: 4D
テーマ: 定数テーマリスト
履歴
初出: 4D v18
ARTICLE USAGE
ランゲージリファレンス ( 4D v20)
ランゲージリファレンス ( 4D v20.1)
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