Difference between revisions of "Manuals/calci/ISNA"
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(Created page with "<div style="font-size:30px">'''ISNA (Thing) '''</div><br/> *<math>Thing</math> is any value to test. ==Description== *This function is the tester function of error values. *I...") |
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<div style="font-size:30px">'''ISNA (Thing) '''</div><br/> | <div style="font-size:30px">'''ISNA (Thing) '''</div><br/> | ||
*<math>Thing</math> is any value to test. | *<math>Thing</math> is any value to test. | ||
| + | **ISNA(),returns TRUE if the value is the #NA error value. | ||
==Description== | ==Description== | ||
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#ISNA(#) = true | #ISNA(#) = true | ||
#ISNA("65") = false | #ISNA("65") = false | ||
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| + | ==Related Videos== | ||
| + | |||
| + | {{#ev:youtube|v=YC0MetXqSKI|280|center|Is Error}} | ||
==See Also== | ==See Also== | ||
Latest revision as of 14:14, 7 March 2019
ISNA (Thing)
- is any value to test.
- ISNA(),returns TRUE if the value is the #NA error value.
is any value to test.
Description
- This function is the tester function of error values.
- In ,the parameter is any value which we want to test.
- If the given parameter is #N/A error value then this function will return the result as TRUE.
- If the given parameter is not a error value then this function will return as FALSE.
,the parameter is any value which we want to test.Examples
- ISNA("good day") = false
- ISNA(#) = true
- ISNA("65") = false