It's part of VBA.

Create a macro like

Sub GetUserName()
MsgBox Environ("UserName")
End Sub

run and see what you get. Instead of creating a subroutine, you could write
a custom function and the variables would be available the same as standard
Excel functions.

Steve

"nkoichev" wrote in
message ...

There's no such a formulas in excel like "=environ("ComputerName")

=environ("UserName")" !?

The result is "#NAME?"!


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