assignment_ to_ method
Methods can't be assigned a value.
Description
#The analyzer produces this diagnostic when the target of an assignment is a method.
Example
#
The following code produces this diagnostic because
f
can't be assigned a
value because it's a method:
class C {
void f() {}
void g() {
f = null;
}
}
Common fixes
#Rewrite the code so that there isn't an assignment to a method.
Unless stated otherwise, the documentation on this site reflects Dart 3.9.2. Page last updated on 2025-9-1. View source or report an issue.