toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final $contents = [
    if (intValue != null) 'intValue=$intValue',
    if (floatValue != null) 'floatValue=$floatValue',
    if (strValue != null) 'strValue=$strValue',
    if (datetimeValue != null) 'datetimeValue=$datetimeValue',
    if (boolValue != null) 'boolValue=$boolValue',
  ].join(',');
  return 'MetadataValue(${$contents})';
}