| 4D v18folder.files( ) | |||||||||||
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    4D v18
 folder.files( ) 
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| Constant | Value | Comment | 
| fk recursive | 1 | The collection contains files or folders of the specified folder and its subfolders. | 
| fk ignore invisible | 8 | Invisible files or folders are not listed | 
Returned value
Collection of File objects.
You want to know if there are invisible files in the Database folder:
 C_COLLECTION($all;$noInvisible)
 $all:=Folder(fk database folder).files()
 $noInvisible:=Folder(fk database folder).files(fk ignore invisible)
 If($all.length#$noInvisible.length)
    ALERT("Database folder contains hidden files.")
 End ifYou want to get all files that are not invisible in the Documents folder:
 C_COLLECTION($recursive)
 $recursive:=Folder(fk documents folder).files(fk recursive+fk ignore invisible)
	Product:  4D
	Theme:  File and Folder
	
        
        
	
	
	
	4D Language Reference ( 4D v18)
	
	
	
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