| Group: | Flow Control |
| See also: | break error endp proc |
| Function: | warning | |
| Description: | warning enables the user to send warning messages out of quantlets. There are displayed when the whole program finishes. |
| Usage: | warning(x, m) | |
| Input: | ||
| x | condition | |
| m | string, message | |
x = 0 warning(x == 0, "x is equal to zero")
XploRe_Warning_box containing: x is equal to zero