off method
Detaches a callback previously attached with on()
.
Implementation
external void off([
String eventType,
// (a: DataSnapshot, b?: string | null) => any
JSFunction callback,
JSObject? context,
]);
Detaches a callback previously attached with on()
.
external void off([
String eventType,
// (a: DataSnapshot, b?: string | null) => any
JSFunction callback,
JSObject? context,
]);