Function Foo

examples/Signals.cpp:22–24

This is the first possibility you have of connecting a signal handler. You just pass it the address of a normal function: button->OnLeftClick.Connect( &Foo );

// You just pass it the address of a normal function:
// button->OnLeftClick.Connect( &Foo );
void Foo() {
	window->SetTitle( "Foo" );
}

// This is the third possibility. You create instances of a class and
// define their behavior on a per instance basis. Depending on the pointer