isSuccessByTag method

bool isSuccessByTag(String tag)

Checks whether the request identified by tag succeeded.

Returns true if the tagged request completed successfully, false if it failed or if the tag does not exist.

Example:

if (results.isSuccessByTag('user')) {
  final user = results.getRequestByTag<UserInfo>('user');
  print('User loaded: $user');
}

Parameters:

• tag: The tag identifying the request

See also:

• isSuccess for index-based success checking
• getRequestByTag to retrieve the result

Implementation

bool isSuccessByTag(String tag) {
  final index = _tagIndexMap[tag];
  return index != null && isSuccess(index);
}