VBA - what is Chr(1)

[malleshg24]

Hi Team,

Need your help, in below code what is Chr(1), what string will come in its place if want to replace. Thanks in advance

Dim Arr As Variant
  Arr = Split(Join(Application.Transpose(Sheet1.Range("A2", Cells(Rows.Count, "A").End(xlUp))), Chr(1)) & Chr(1) & _
        Join(Application.Transpose(Sheet2.Range("C2", Cells(Rows.Count, "C").End(xlUp))), Chr(1)) & Chr(1) & _
        Join(Application.Transpose(Sheet3.Range("E2", Cells(Rows.Count, "E").End(xlUp))), Chr(1)), Chr(1))

Regards,
mg