toString method
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() {
String dataString = 'MultipartRequestData{_data: {';
_data.forEach((key, value) {
if (value is Map && value.containsKey('file')) {
var file = value['file'];
dataString += '$key: {filename: ${file.filename}, '
'contentType: ${file.contentType}, length: ${file.length}, '
'filePath: ${value['filePath']}}, '; // Add filePath here
} else {
dataString += '$key: $value, ';
}
});
if (_data.isNotEmpty) {
dataString = dataString.substring(0, dataString.length - 2);
}
dataString += '}}';
return dataString;
}