GetAttr Function

Returns a bit pattern that identifies the file type or the name of a volume or a directory.

Syntax:


Asc (Text As String)

Návratová hodnota:

Celé číslo

Paremetre:

Text: Reťazec určujúci názov a cestu priečinka, ktorý chcete odstrániť. Tiež je možné použiť notáciu URL .

This function determines the attributes for a specified file and returns the bit pattern that can help you to identify the following file attributes:

Error codes:

5 Neplatné volanie procedúry

53 Súbor nenájdený

Hodnota

Named constant

Value

Definition

ATTR_NORMAL

0

Normal files.

ATTR_READONLY

1

Read-only files.

ATTR_HIDDEN

2

Hidden file

ATTR_SYSTEM

4

System file

ATTR_VOLUME

8

Returns the name of the volume

ATTR_DIRECTORY

16

Returns the name of the directory only.

ATTR_ARCHIVE

32

File was changed since last backup (Archive bit).


If you want to know if a bit of the attribute byte is set, use the following query method:

Príklad:


Sub ExampleSetGetAttr
on error goto ErrorHandler REM Set up error handler
 If Dir("C:\test",16)="" Then MkDir "C:\test"
 If Dir("C:\test\autoexec.sav")="" Then FileCopy "c:\autoexec.bat", "c:\test\autoexec.sav"
 SetAttr "c:\test\autoexec.sav" ,0
 FileCopy "c:\autoexec.bat", "c:\test\autoexec.sav"
 SetAttr "c:\test\autoexec.sav" ,1
 Print GetAttr( "c:\test\autoexec.sav" )
 End
ErrorHandler:
 Print Error
 End
End Sub

Please support us!