Binary operator (?)
On 18 Mar, 09:47, joeu2004 wrote:
On Mar 18, 12:37*am, Scossa wrote:
i found that this operator "" in a function like CountIf()
=CountIf( A1:A30, "")
returns the numbures of cells that contain text.
But unlike others operators, if you try somthing like
*=A1A3 yuo can't close edit.
You are misinterpreting the COUNTIF parameter, understandably.
The first "" is the comparison operator. *The second "" is the
character "".
So COUNTIF(A1:A30,"") counts all cells will text whose strings
compare greater than "".
You can replace the second "" with other characters (e.g. ":") and
get the same result.
You can see things as COUNTIF does by putting =A1"" into B1 and copy
down through B30.
What I do find odd is that ="2""" returns TRUE. *The ASCII code for
"2" is 50, and the ASCII code for "" is 62.
OK, tnks, the correct explanation is often the simplest.
Bye!
Scossa
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