Blank vs Empty vs Null
| Value | isBlank | isEmpty | isNull |
|---|---|---|---|
null |
true | false | true |
"" |
true | true | false |
" " |
true | false | false |
"abc" |
false | false | false |
| Value | isBlank | isEmpty | isNull |
|---|---|---|---|
null |
true | false | true |
"" |
true | true | false |
" " |
true | false | false |
"abc" |
false | false | false |