import ballerina/io;
class MyClass {
int n;
function init(int n) {
self.n = n;
}
function func() {
self.n += 1;
}
}
public function main() {
// Apply `new` operator to a class to get an object.
MyClass x = new MyClass(1234);
// Call method using `obj.foo(args)`.
x.func();
// Access field using `obj.x`.
int n = x.n;
io:println(n);
}
ObjectObject is a separate basic type.
An object value has named methods and fields.
Methods and fields are in the same symbol space.
A class both defines an object type and provides a way to construct an object.
Apply |
import ballerina/io;
class MyClass {
int n;
function init(int n) {
self.n = n;
}
function func() {
self.n += 1;
}
}
public function main() {
MyClass x = new MyClass(1234);
Apply new operator to a class to get an object.
x.func();
Call method using obj.foo(args).
int n = x.n;
Access field using obj.x.
io:println(n);
}
bal run object.bal
1235
