8.5.5 TextClose (close a text file)
- Purpose
-
Closes a text file.
In JP1/Script 07-50 or later, the command supports large files.
- Syntax
TextClose ([FileId])
- Argument
-
- FileId
-
Specify the file ID as a number or as a variable that stores this value.
This file ID is the execution result returned by the TextOpen command.
This value is optional. When the argument is omitted or is 0, the command closes all open files.
- Description
-
The TextClose command closes the text file specified by file ID. The command returns True on successful execution, or False if an error occurs.
- Example
' Read Loging.txt, and write its contents to Backup.txt. Dim file1, file2 file1 = TextOpen (_BIN_+"Loging.txt", ReadOnly) If file1 = 0 Then MessageBox (_BIN_+"Failed to open Loging.txt", OK) Exit End file2 = TextOpen (_TEMP_+"Backup.txt", Create) If file2 = 0 Then MessageBox ("Unable to open" _TEMP_+"Backup.txt.", OK) TextClose (file1) Exit End Dim buff1 If TextRead (file1, buff1) Then TextWrite (file2, buff1) End TextClose (file1) TextClose (file2)
- JP1/Script version
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Supported from JP1/Script 05-00.