How can I know that a variable is a number or not using a
JavaScript?
- 2 Answers
- 8098 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
How can I know that a variable is a number or not using a
JavaScript?..
How can I know that a variable is a number or not using a
JavaScript?..
More PHP Interview Questions
What is RSS?How to use it in Program?
What is difference between compile time and run time polymorphism?
What type of operation is needed when passing values through a form or an url?
Why do we use php?
Is php a case sensitive language?
Do you know what is use of count() function in php?
How long should a session last?
What is php limit?
Can you define an argument as a reference type?
What is the use of preg_match in php?
What is the actually used php version?
What is $_ get?
PHP 
