Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’ve got a quick question; I want to convert the text in a textfield to an unsigned integer, and here’s what I do:
uint nmbr = [textfield.text intValue];
will objective-c implicitly cast and interpret nmbr as an unsigned int or is there another way to do this?
Yes it will implicitly cast the return value to an unsigned int. Just be aware that you will get an unexpected unsigned value if your text field contains a negative number (e.g. -1 will give you 4294967295).