=ISNONTEXT(value)
ISNONTEXT(100)
The Sourcetable function returns TRUE because 100 is a number. The ISNONTEXT function checks if the provided argument is a value type of text. Since 100 is a number, it is not a text value and therefore the function returns TRUE.
ISNONTEXT("apple")
The Sourcetable function returns FALSE because "apple" is a text value. Since the argument is a string of text, the function returns FALSE.
ISNONTEXT(A1)
The Sourcetable function returns TRUE if A1 does not contain text.
ISNONTEXT(A1)
The Sourcetable function returns FALSE if A1 does contain text.
ISNONTEXT is a function used to determine if a given value is a text value or not. If the value is a text value the function will return TRUE.