Your thread title says String. The body says string. There is no code so that we can check.
There is a function, atoi(), if you really have a string. If you have a String, there is documentation that you should look at.
Your thread title says String. The body says string. There is no code so that we can check.
There is a function, atoi(), if you really have a string. If you have a String, there is documentation that you should look at.