how to find the type of object in dart
var x = [32,4424];
print(x.runtimeType);
O/P:-
JSArray<int>how to find the type of object in dart
var x = [32,4424];
print(x.runtimeType);
O/P:-
JSArray<int>check data type flutter
selector.runtimeType // return data type of the variable
Example:
if (selector.runtimeType == int) print("Hello")dart check type of variable
class Foo { }
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
}flutter datatypes check
void main(){
var a = 'Apple';
var b = 100;
var c = [1, 2, 3, 4, 5];
var d = {
"name": "John Doe",
"age" : 40
};
var e = 1.14;
print(a.runtimeType);
print(b.runtimeType);
print(c.runtimeType);
print(d.runtimeType);
print(e.runtimeType);
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
