Manuals/calci/ISFUNCTION

ISFUNCTION(Thing)

• $Thing$ 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.
• ISFUNCTION function can be used to check the given value is a function or not.
• This function gives the result as only TRUE or FALSE.
• The result is TRUE when the $Thing$ value is a function, otherwise the result is FALSE..

Examples

1. =ISFUNCTION(SUM) = true
2. =ISFUNCTION(DIVIDE) = true
3. =ISFUNCTION(DATE) = true
4. =ISFUNCTION("123") = false
5. =ISFUNCTION(HYPERLINK) = true
6. =ISFUNCTION(AB) = false

Related Videos

ISBLANK

See Also

• ISLOGICAL
• ISTEXT

References

Is Function

• List of Main Z Functions

• Z3 home