Category: Logical function
This function returns TRUE if the result of expression is an empty value. Otherwise, it returns FALSE.
Text cells with empty contents (e.g. '') will return TRUE as well.
Argument | Type | Description |
---|---|---|
expression | Expression | Any expression that could potentially result in an empty value. |
Return value type: Boolean (TRUE/FALSE)
isempty( [FieldA] ) //Returns TRUE if [FieldA] is empty
isempty( [FieldA] ) //Returns FALSE if [FieldA] holds the value 'Something'