Back to FabImage Studio website
You are here: Start » Filter Reference » String » SkipEmptyString
SkipEmptyString
If the input string has at least one character, it is copied to the output; otherwise NIL is returned.
| Name | Type | Description | |
|---|---|---|---|
 |
inString | String | |
 |
outNotEmptyString | String? | |
|
outIsNotEmpty | Bool |
Applications
Used before operations that given an empty string would raise a domain error.
Complexity Level
This filter is available on Basic Complexity Level.
