getAsDoubleWithDefault method

double getAsDoubleWithDefault(
  1. String key,
  2. double defaultValue
)

Converts map element into a double or returns default value if conversion is not possible.

  • key a key of element to get.
  • defaultValue the default value Returns double value of the element or default value if conversion is not supported.

See DoubleConverter.toDoubleWithDefault

Implementation

double getAsDoubleWithDefault(String key, double defaultValue) {
  var value = get(key);
  return DoubleConverter.toDoubleWithDefault(value, defaultValue);
}