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layout: doc
outline: deep
lang: en-US
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# Information functions
At the moment IronCalc only supports a few function in this section.
You can track the progress in this [GitHub issue](https://github.com/ironcalc/IronCalc/issues/50).
| Function | Status | Documentation |
| ---------- | ---------------------------------------------- | ------------- |
| CELL | | – |
| ERROR.TYPE | | – |
| INFO | | – |
| ISBLANK | | – |
| ISERR | | – |
| ISERROR | | – |
| ISEVEN | | – |
| ISFORMULA | | – |
| ISLOGICAL | | – |
| ISNA | | – |
| ISNONTEXT | | – |
| ISNUMBER | | – |
| ISODD | | – |
| ISOMITTED | | – |
| ISREF | | – |
| ISTEXT | | – |
| N | | – |
| NA | | – |
| SHEET | | – |
| SHEETS | | – |
| TYPE | | – |