getBool abstract method

bool getBool({
  1. required String key,
  2. bool defaultValue = false,
})

Returns the bool value linked to the key, otherwise defaultValue.

If key does not exist in the JSON object, or if there is a specific default value that you want to return when the value associated with key is null, set it to the argument defaultValue.

Implementation

bool getBool({
  required String key,
  bool defaultValue = false,
});