isSuccess method

bool isSuccess(int index)

Checks whether the request at the specified index succeeded.

Returns true if the request completed successfully, false if it failed.

Example:

if (results.isSuccess(0)) {
  final result = results.getRequestByIndex<UserInfo>(0);
  print('Request succeeded: $result');
} else {
  print('Request failed');
}

Parameters:

• index: The zero-based index of the request

See also:

• isSuccessByTag for tag-based success checking
• errors to get all error information

Implementation

bool isSuccess(int index) => !_errors.containsKey(index);