Put# Statement

Menulis catatan ke berkas relatif atau urutan byte ke berkas biner.

Use Print# statement to print data to a sequential text file. Use Write# statement to write data to a sequential text file with delimiting characters.

Sintaksis:

Put Statement diagram


Put [#]fileNum, [recordNum|filePos], variable

Parameter:

fileNum: Any integer expression that defines the file that you want to write to.

recordNum, filePos: For relative files (random access files), the number of the record that you want to write.

Untuk file biner (akses biner), posisi byte di file tempat Anda ingin mulai menulis.

variable: Name of the variable that you want to write to the file.

Catatan untuk file relatif: Jika konten variabel ini tidak cocok dengan panjang catatan yang ditentukan dalamLen klausa dari Buka pernyataan, ruang antara akhir catatan yang baru ditulis dan catatan berikutnya diisi dengan data yang ada dari file yang Anda tulis.

Catatan untuk file biner: Isi variabel ditulis ke posisi yang ditentukan, dan penunjuk file disisipkan langsung setelah byte terakhir. Tidak ada ruang yang tersisa di antara catatan.

Contoh:


  Sub ExampleRandomAccess
      Dim iNumber As Integer
      Dim sText As Variant ' Harus varian
      Dim aFile As String
      aFile = "C:\Users\ThisUser\data.txt"
      iNumber = Freefile
      Open aFile For Random As #iNumber Len=32
      Carilah #iNumber,1 ' Posisi di awal
      Put #iNumber, , "This is the first line of text" ' Fill line with text
      Put #iNumber, , "This is the second line of text"
      Put #iNumber, , "This is the third line of text"
      Seek #iNumber,2
      Get #iNumber, , sText
      Print sText
      Close #iNumber
      iNumber = Freefile
      Open aFile For Random As #iNumber Len=32
      Get #iNumber, 2, sText
      Put #iNumber, , "This is a new text"
      Get #iNumber, 1, sText
      Get #iNumber, 2, sText
      Put #iNumber, 20, "This is the text in record 20"
      Print Lof(#iNumber)
      Close #iNumber
  End Sub


  Sub ExampleRandomAccess
      Dim iNumber As Integer
      Dim sText As Variant ' Must be a variant
      Dim aFile As String
      aFile = "~/data.txt"
      iNumber = Freefile
      Open aFile For Random As #iNumber Len=32
      Seek #iNumber,1 ' Position at beginning
      Put #iNumber, , "This is the first line of text" ' Fill line with text
      Put #iNumber, , "This is the second line of text"
      Put #iNumber, , "This is the third line of text"
      Seek #iNumber,2
      Get #iNumber, , sText
      Print sText
      Close #iNumber
      iNumber = Freefile
      Open aFile For Random As #iNumber Len=32
      Get #iNumber, 2, sText
      Put #iNumber, , "This is a new text"
      Get #iNumber, 1, sText
      Get #iNumber, 2, sText
      Put #iNumber, 20, "This is the text in record 20"
      Print Lof(#iNumber)
      Close #iNumber
  End Sub

Close Statement

Get Statement

Open Statement