- Programming
- ASP Functions
- Response
- Dates/Times
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ASP isNumeric Function
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The ASP isNumeric() function is used to check if a string contains a numeric value.
isNumeric Function Arguments
String to be tested
ASP Coding for isNumeric Function
<%
sTxtString = "How is John?"
If isNumeric(sTxtString) Then
Response.Write "Yes"
Else
Response.Write "No"
%>
Result
No
| isNumeric Functions |
Results |
 |
| isNumeric(12345) |
Yes |
|
| isNumeric(12345.50) |
Yes |
|
| isNumeric(12345.5025) |
Yes |
|
| isNumeric("12345abcd") |
No |
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