Today at work was told that the IsNumeric Function in VB.NET wasn't returning the results that the developer expected. When I got home I created a sample program that goes through some permutations and all return what I would expect.
Here are the permutations
| String Value | Return Value |
| "." | False |
| ".0" | True |
| "," | False |
| ",0" | False |
| "$" | False |
| "$0" | True |
| "0$" | True |
| "%" | False |
| "0%" | False |
| "%0" | False |
I was led to believe, by the other developer, that these would all return True values. Now I must investigate at work. Perhaps the IsReallyNumeric fuction that was built is completely unnecessary.
Victoria, Australia -- 2002 angus, The Bull (Cabernet Sauvignon) -- 24.94 -- Nice wine for a blend. Doesn't have any deep richness that I usually look for in a Cab Sav. Very nice after taste with hints of tomato.
posted @ Tuesday, April 12, 2005 12:52 PM