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# FileAttr Function

Returns the access mode or the file access number of a file that was opened with the Open statement. The file access number is dependent on the operating system (OSH = Operating System Handle).

If you use a 32-Bit operating system, you cannot use the FileAttr-Function to determine the file access number.

Skatiet arī: Open

## Sintakse:

    FileAttr (FileNumber As Integer, Attribute As Integer)

## Atgrieztā vērtība:

Vesels skaitlis

## Parametri:

FileNumber: The number of the file that was opened with the Open statement.

Attribute: Integer expression that indicates the type of file information that you want to return. The following values are possible:

1: The FileAttr-Function indicates the access mode of the file.

2: The FileAttr-Function returns the file access number of the operating system.

If you specify a parameter attribute with a value of 1, the following return values apply:

1 - INPUT (datnes atvēršana ievadei)

2 - OUTPUT (datnes atvēršana izvadei)

4 - RANDOM (datnes atvēršana nejaušai piekļuvei)

8 - APPEND (file open for appending)

32 - BINARY (datnes atvēršana binārajā režīmā).

## Error codes:

5 Nederīgs procedūras izsaukums

52 Nederīgs datnes nosaukums vai datnes numurs

## Piemērs:

    Sub ExampleFileAttr

    Dim iNumber As Integer

    Dim sLine As String

    Dim aFile As String

        aFile = "c:\data.txt"

        iNumber = Freefile

        Open aFile For Output As #iNumber

        Print #iNumber, "This is a line of text"

        MsgBox FileAttr(#iNumber, 1 ),0,"Access mode"

        MsgBox FileAttr(#iNumber, 2 ),0,"File attribute"

        Close #iNumber

    End Sub