Test empty condition for specified string: empty mean null string or string with only blanks.
Syntax |
strIsEmpty(string source): bool |
|---|---|
source |
Source string |
Result |
Returns true if empty, false otherwise |
Test empty condition for specified string: empty mean null string or string with only blanks.
Syntax |
strIsEmpty(string source): bool |
|---|---|
source |
Source string |
Result |
Returns true if empty, false otherwise |
F7 for caret browsing Hold ALT and press letter
| This Info: | ALT+q |
| Page Header: | ALT+h |
| Topic Header: | ALT+t |
| Topic Body: | ALT+b |
| Contents: | ALT+c |
| Search: | ALT+s |
| Exit Menu/Up: | ESC |