removeItem method

CloudStorage removeItem(
  1. String key, [
  2. void callback(
    1. String? error, [
    2. bool? removed
    ])?
])

A method that removes a value from the cloud storage using the specified key. key should contain 1-128 characters, only A-Z, a-z, 0-9, _ and - are allowed. If an optional eventHandler parameter was passed, the callback function will be called. In case of an error, the first argument will contain the error. In case of success, the first argument will be null and the second argument will be a boolean indicating whether the value was removed.

Implementation

CloudStorage removeItem(String key, [void Function(String? error, [bool? removed])? callback]) {
  Telegram.WebApp.CloudStorage.removeItem(key, callback?.toJS);

  return this;
}