Returns a one-character string whose ASCII number is the argument.
Chr returns a String.
Example
Sub ChrExample()
Dim X, Y, Msg, NL
NL = Chr(10)
For X = 1 to 2
For Y = Asc("A") To Asc("Z")
Msg = Msg & Chr(Y)
Next Y
Msg = Msg & NL
Next X
MsgBox Msg
End Sub