isempty()
Learn how to use the isempty() function to check if the argument is an empty string.
Returns true if the argument is an empty string or is null.
Syntax
isempty(value)
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| value | string | ✔️ | The value to check if empty or null. |
Returns
A boolean value indicating whether value is an empty string or is null.
Example
| x | isempty(x) |
|---|---|
| "" | true |
| “x” | false |
| parsejson("") | true |
| parsejson("[]") | false |
| parsejson("{}") | false |
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.