What is the difference between
string url = (string)data
AND
string url = data as string;
Which is a better way ?
What is the difference between string url = (string)data AND string url = data
Share
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.
What is the difference between
string url = (string)data
AND
string url = data as string;
Which is a better way ?
The first construct will throw an
InvalidCastExceptionif the cast fails, whereas theasoperator will return null if thedatavariable is not a string.It will depend on what you are trying to achieve.