| Excerpt | ||
|---|---|---|
| ||
isEmpty(test) Returns True if the passed value is _NULL or an empty string or a string containing only spaces. |
Function: isEmpty()
Returns True if the passed value is _NULL or an empty string or a string containing only spaces. Otherwise returns False
...
| Argument | Type | Description |
|---|---|---|
| test | Any | The value to be checked |
Examples
isEmpty(_NULL)Returns True
isEmpty("")Returns True
isEmpty(" ")
Returns True
isEmpty("A")Returns False