Number sign
The pound or number (#) symbol.#An example would be: #REF! or #VALUE!
to send error messages to send control messages
POST will indicate error messages by a series of beeps or a series of lighted-up LEDs (depending on your computer).
There are two common formula errors. One error is that the formula is read wrong. The other error is that the formula is written down incorrectly.
What is the formula for percent fractional error? (Physics)
How do I turn off error messages on screen? The cause was that I turned off my think pad without closing the windows first.
4-parameter.
i think is when the messege is not send or it as an error
That will depend on what the error is. Different problems result in a formula not being able to calculate. The appropriate error message for the situation will be displayed. Here are error messages you will see: #REF! #DIV/0! #NAME? #NULL! #N/A! #NUM! #VALUE!
Warning, Error, and Informational
There is no formula error button in Excel. However, there is an Error Checking button on the Formulas ribbon in the Formula Auditing section in Excel 2007.
Whenever i do it always says "error check console for possible messages" and i don't know what to do. I have java and im updated on everything.