koobas.hobune.stream
Checking if Input.inputString is a number
Hello, I would like an if statement that checks if a number has been input.
if(Input.inputString!=null)
{
input += Input.inputString;
}
Instead of checking if its null is there a (quick) way of checking if the input has been a number from either above the qwerty or the alpha key pad?
Thanks
Best Answer
You can use
int.TryParse();
or
float.TryParse();
Let me know if you need clarification on how to use it.
Yeah really sure here, something like this? if(Input.inputString==int.TryParse())
TryParse returns a bool if successful so:
string numString = "1234";
int number;
if(int.TryParse(numString, out number))
{
Debug.Log ("String is the number: " + number);
}
Hope that helps! :)
