MkDir Statement

Creates a new directory on a data medium.

āļšāˇāļģāļš āļģāˇ“āļ­āˇ’āļē:


ChDir Text As String

āļ´āļģāˇāļ¸āˇ’āļ­āˇ“āļąāˇŠ:

āļ´āˇ™āˇ…: āļ”āļļāļ§ āļ¸āˇāļšāˇ“āļ¸āļ§ āļ…āˇ€āˇāˇŠâ€āļē āļąāˇāļ¸āˇāˇ€āļŊāˇ’āļēāˇš āļąāļ¸ āˇƒāˇ„ āļ´āˇ™āļ­ āˇ€āˇ’āˇāˇšāˇ‚āļĢāļē āļšāļģāļą āļ•āļąāˇ‘āļ¸ āļ…āļąāˇ” āļŊāļšāˇ”āļĢāˇ” āˇ€āˇāļŊāˇŠ āļ´āˇŠâ€āļģāļšāˇāˇāļąāļēāļšāˇŠ. āļ”āļļāļ§ URL āļ…āļ‚āļšāļąāļē āļˇāˇāˇ€āˇ’āļ­āˇ āļšāˇ’āļģāˇ“āļ¸āļ§āļ¯ āˇ„āˇāļš.

If the path is not determined, the directory is created in the current directory.

Error codes:

5 Invalid procedure call

76 Path not found

āļ‹āļ¯āˇāˇ„āļģāļĢāļē:


Sub ExampleFileIO
' Example for functions of the file organization
Const sFile1 As String = "file://c|/autoexec.bat"
Const sDir1 As String = "file://c|/Temp"
Const sSubDir1 As String ="Test"
Const sFile2 As String = "Copied.tmp"
Const sFile3 As String = "Renamed.tmp"
Dim sFile As String
    sFile = sDir1 + "/" + sSubDir1
    ChDir( sDir1 )
    If Dir(sSubDir1,16)="" Then ' Does the directory exist?
        MkDir sSubDir1
        MsgBox sFile,0,"Create directory"
    End If
    sFile = sFile + "/" + sFile2
    FileCopy sFile1 , sFile
    MsgBox fSysURL(CurDir()),0,"Current directory"
    MsgBox sFile & Chr(13) & FileDateTime( sFile ),0,"Creation time"
    MsgBox sFile & Chr(13)& FileLen( sFile ),0,"File length"
    MsgBox sFile & Chr(13)& GetAttr( sFile ),0,"File attributes"
    Name sFile As sDir1 + "/" + sSubDir1 + "/" + sFile3
    ' Rename in the same directory
    sFile = sDir1 + "/" + sSubDir1 + "/" + sFile3
    SetAttr( sFile, 0 ) 'Delete all attributes
    MsgBox sFile & Chr(13) & GetAttr( sFile ),0,"New file attributes"
    Kill sFile
    RmDir sDir1 + "/" + sSubDir1
End Sub
 
' Converts a system path in URL
Function fSysURL( fSysFp As String ) As String
Dim iPos As String
    iPos = 1
    iPos = Instr(iPos,fSysFp, getPathSeparator())
    Do While iPos > 0
        Mid( fSysFp, iPos , 1,"/")
        iPos = Instr(iPos+1,fSysFp, getPathSeparator())
    Loop
    ' the colon with DOS
    iPos = Instr(1,fSysFp,":")
    If iPos > 0 Then Mid( fSysFp, iPos , 1,"|")
    fSysURL = "file://" & fSysFp
End Function

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