length(trim(a)) > 0
|
Group |
Returns true if the length of text a without leading and trailing spaces is greater than 0.
Description of Parameters
|
Parameter |
Description |
|
a |
Text. |
Examples
Spaces are represented as underscores.
|
Parameter a |
Result |
|
|
false |
|
__ |
false |
|
text |
true |
|
__text__ |
true |