toJson method
Implementation
Map<String, dynamic> toJson() {
return {
"firstName": firstName,
"lastName": lastName,
"middleName": middleName,
"phoneNumber": phoneNumber,
"email": email,
"dateOfBirth": dateOfBirth,
"gender": gender,
"documentNumber": documentNumber,
"documentType": documentType,
"imageByte": imageByte,
};
}