Difference between revisions of "Manuals/calci/ISSTRING"
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(Created page with "<div style="font-size:30px">'''ISSTRING(n)'''</div><br/> *<math>n</math> is the value to test. ==Description== *This function is one of the group in ISFUNCTIONS. *The IS FUNC...") |
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#=ISSTRING(Good morning) = null | #=ISSTRING(Good morning) = null | ||
#=ISSTRING("123") = true | #=ISSTRING("123") = true | ||
| + | |||
| + | |||
| + | ==See Also== | ||
| + | *[[Manuals/calci/ISBOOLEAN | ISBOOLEAN]] | ||
| + | *[[Manuals/calci/ISFUNCTION | ISFUNCTION ]] | ||
| + | |||
| + | |||
| + | ==References== | ||
| + | *[https://en.wikipedia.org/wiki/String_(computer_science) String] | ||
| + | *[[Z_API_Functions | List of Main Z Functions]] | ||
| + | |||
| + | *[[ Z3 | Z3 home ]] | ||
Revision as of 16:22, 8 August 2017
ISSTRING(n)
- is the value to test.
is the value to test.Description
- This function is one of the group in ISFUNCTIONS.
- The IS FUNCTION is also known as Data Information Functions, Data Inspection Functions or Data-testing Functions.
- ISSTRING function can be used to check the given value is a string or not.
- This function gives the result as only TRUE or FALSE.
- The result is TRUE when the value is a string otherwise the result is FALSE..
- The argument can be blank, or it can contain data such as text,numbers,error values,logical values or any equations.
- When we giving any argument with in double quotes, this function will consider as the text.
Examples
- =ISSTRING('Good morning') = true
- =ISSTRING(123) = false
- =ISSTRING("") = true
- =ISSTRING(Good morning) = null
- =ISSTRING("123") = true
See Also