4D v18
CLOSE DOCUMENT
- 4D Language Reference
-
- System Documents
-
- System Documents
- Append document
- CLOSE DOCUMENT
- Convert path POSIX to system
- Convert path system to POSIX
- COPY DOCUMENT
- CREATE ALIAS
- Create document
- CREATE FOLDER
- DELETE DOCUMENT
- DELETE FOLDER
- DOCUMENT LIST
- Document to text
- FOLDER LIST
- GET DOCUMENT ICON
- Get document position
- GET DOCUMENT PROPERTIES
- Get document size
- Get localized document path
- MOVE DOCUMENT
- Object to path
- Open document
- Path to object
- RESOLVE ALIAS
- Select document
- Select folder
- SET DOCUMENT POSITION
- SET DOCUMENT PROPERTIES
- SET DOCUMENT SIZE
- SHOW ON DISK
- Test path name
- TEXT TO DOCUMENT
- VOLUME ATTRIBUTES
- VOLUME LIST
4D v18
CLOSE DOCUMENT
CLOSE DOCUMENT
| CLOSE DOCUMENT ( docRef ) | ||||||||
| Parameter | Type | Description | ||||||
| docRef | DocRef |
|
Document reference number | |||||
CLOSE DOCUMENT closes the document specified by docRef.
Closing a document is the only way to ensure that the data written to a file is saved. You must close all the documents you open with the commands Open document, Create document or Append document.
The following example lets the user create a new document, writes the string “Hello” into it, and closes the document:
C_TIME(vhDocRef)
vhDocRef:=Create document("")
If(OK=1)
SEND PACKET(vhDocRef;"Hello") ` Write one word into the document
CLOSE DOCUMENT(vhDocRef) ` Close the document
End if
See also
PROPERTIES
Product: 4D
Theme: System Documents
Number:
267
HISTORY
Created: < 4D v6
ARTICLE USAGE
4D Language Reference ( 4D v18)
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