ISTEXT
Supported, behaves as documentedCategory: Information · Last tested 2026-07-04
Support matrix
| Engine | Documented | Live-tested | Verdict |
|---|---|---|---|
| Excel | Yes | Not yet | n/a |
| Google Sheets | Yes | Not yet | n/a |
| LibreOffice Calc | Yes | Yes (24.2.7.2, 2026-07-04) | Supported, behaves as documented |
Executed test cases
LibreOffice Calc 24.2.7.2 (tested 2026-07-04)
| Formula | Description | Result | Expected | Verdict |
|---|---|---|---|---|
| =ISTEXT(A1) | A genuine text string -> TRUE | True | True | Matched |
| =ISTEXT(A1) | A number -> FALSE | False | False | Matched |
| =ISTEXT(TRUE) | A logical value is not text -> FALSE | False | False | Matched |
| =ISTEXT(A1) | A blank cell -> FALSE | False | False | Matched |
Docs & syntax
- Excel: official documentation
- Google Sheets: official documentation
- LibreOffice Calc: official documentation