Since these constants are built into VBScript, you don't have to define them before using them. Use them anywhere in your code to represent the values shown for each.
Constant
Value
Description
vbCr
Chr(13)
Carriage return.
vbCrLf
Chr(13) & Chr(10)
Carriage return–linefeed combination.
vbFormFeed
Chr(12)
Form feed; not useful in Microsoft Windows.
vbLf
Chr(10)
Line feed.
vbNewLine
Chr(13) & Chr(10) or Chr(10)
Platform-specific newline character; whatever is appropriate for the platform.
vbNullChar
Chr(0)
Character having the value 0.
vbNullString
String having value 0
Not the same as a zero-length string (""); used for calling external procedures.
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