...
Description
| Excerpt |
|---|
Returns true if the provided argument str is a string containing only digits. |
...
| Code Block |
|---|
wret = isDigit("2345");
print(wret);
|
Print true
Example 2
| Code Block |
|---|
wret = isDigit("aaa2345f.ff");
print(wret);
|
Print false
Example 3
| Code Block |
|---|
wret = isDigit("2.34");
print(wret);
|
Print false
See also
| Filter by label (Content by label) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
...