by @kodeazy
flutter how to convert String to int in dart file?
- To convert String to Number in dart file we use
int.parse()
method. - To check whether given string can be converted into Integer we use
try-on
block.
void main() {
String number = "10";
int convertedNumber;
try {
convertedNumber = int.parse(number);
} on FormatException {
print("Given String can not be Converted to Integer");
return;
}
print(convertedNumber);
print("Number Converted to Integer");
}
Output:
10
Number Converted to Integer