// </snippet_invoice_print>
// <snippet_id_call>
private static async Task AnalyzeId(
FormRecognizerClient recognizerClient, string idUrl)
{
RecognizedFormCollection businessCards = await recognizerClient.StartRecognizeIdDocumentsFromUriAsync(idUrl).WaitForCompletionAsync();
//</snippet_id_call>
//<snippet_id_print>
RecognizedForm idDocument = idDocuments.Single();
if (idDocument.Fields.TryGetValue("Address", out FormField addressField))
{
if (addressField.Value.ValueType == FieldValueType.String)
{
string address = addressField.Value.AsString();
Console.WriteLine($"Address: '{address}', with confidence {addressField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("Country", out FormField countryField))
{
if (countryField.Value.ValueType == FieldValueType.Country)
{
string country = countryField.Value.AsCountryCode();
Console.WriteLine($"Country: '{country}', with confidence {countryField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DateOfBirth", out FormField dateOfBirthField))
{
if (dateOfBirthField.Value.ValueType == FieldValueType.Date)
{
DateTime dateOfBirth = dateOfBirthField.Value.AsDate();
Console.WriteLine($"Date Of Birth: '{dateOfBirth}', with confidence {dateOfBirthField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DateOfExpiration", out FormField dateOfExpirationField))
{
if (dateOfExpirationField.Value.ValueType == FieldValueType.Date)
{
DateTime dateOfExpiration = dateOfExpirationField.Value.AsDate();
Console.WriteLine($"Date Of Expiration: '{dateOfExpiration}', with confidence {dateOfExpirationField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DocumentNumber", out FormField documentNumberField))
{
if (documentNumberField.Value.ValueType == FieldValueType.String)
{
string documentNumber = documentNumberField.Value.AsString();
Console.WriteLine($"Document Number: '{documentNumber}', with confidence {documentNumberField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("FirstName", out FormField firstNameField))
{
if (firstNameField.Value.ValueType == FieldValueType.String)
{
string firstName = firstNameField.Value.AsString();
Console.WriteLine($"First Name: '{firstName}', with confidence {firstNameField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("LastName", out FormField lastNameField))
{
if (lastNameField.Value.ValueType == FieldValueType.String)
{
string lastName = lastNameField.Value.AsString();
Console.WriteLine($"Last Name: '{lastName}', with confidence {lastNameField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("Region", out FormField regionfield))
{
if (regionfield.Value.ValueType == FieldValueType.String)
{
string region = regionfield.Value.AsString();
Console.WriteLine($"Region: '{region}', with confidence {regionfield.Confidence}");
}
}
}
public async Task RecognizeIdDocumentsFromUri()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
FormRecognizerClient client = new FormRecognizerClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:FormRecognizerSampleRecognizeIdDocumentsUri
#if SNIPPET
Uri sourceUri = "<sourceUri>";
#else
Uri sourceUri = FormRecognizerTestEnvironment.CreateUri("license.jpg");
#endif
RecognizeIdDocumentsOperation operation = await client.StartRecognizeIdDocumentsFromUriAsync(sourceUri);
Response <RecognizedFormCollection> operationResponse = await operation.WaitForCompletionAsync();
RecognizedFormCollection idDocuments = operationResponse.Value;
// To see the list of all the supported fields returned by service and its corresponding types, consult:
// https://aka.ms/formrecognizer/iddocumentfields
RecognizedForm idDocument = idDocuments.Single();
if (idDocument.Fields.TryGetValue("Address", out FormField addressField))
{
if (addressField.Value.ValueType == FieldValueType.String)
{
string address = addressField.Value.AsString();
Console.WriteLine($"Address: '{address}', with confidence {addressField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("Country", out FormField countryField))
{
if (countryField.Value.ValueType == FieldValueType.Country)
{
string country = countryField.Value.AsCountryCode();
Console.WriteLine($"Country: '{country}', with confidence {countryField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DateOfBirth", out FormField dateOfBirthField))
{
if (dateOfBirthField.Value.ValueType == FieldValueType.Date)
{
DateTime dateOfBirth = dateOfBirthField.Value.AsDate();
Console.WriteLine($"Date Of Birth: '{dateOfBirth}', with confidence {dateOfBirthField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DateOfExpiration", out FormField dateOfExpirationField))
{
if (dateOfExpirationField.Value.ValueType == FieldValueType.Date)
{
DateTime dateOfExpiration = dateOfExpirationField.Value.AsDate();
Console.WriteLine($"Date Of Expiration: '{dateOfExpiration}', with confidence {dateOfExpirationField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("DocumentNumber", out FormField documentNumberField))
{
if (documentNumberField.Value.ValueType == FieldValueType.String)
{
string documentNumber = documentNumberField.Value.AsString();
Console.WriteLine($"Document Number: '{documentNumber}', with confidence {documentNumberField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("FirstName", out FormField firstNameField))
{
if (firstNameField.Value.ValueType == FieldValueType.String)
{
string firstName = firstNameField.Value.AsString();
Console.WriteLine($"First Name: '{firstName}', with confidence {firstNameField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("LastName", out FormField lastNameField))
{
if (lastNameField.Value.ValueType == FieldValueType.String)
{
string lastName = lastNameField.Value.AsString();
Console.WriteLine($"Last Name: '{lastName}', with confidence {lastNameField.Confidence}");
}
}
if (idDocument.Fields.TryGetValue("Region", out FormField regionfield))
{
if (regionfield.Value.ValueType == FieldValueType.String)
{
string region = regionfield.Value.AsString();
Console.WriteLine($"Region: '{region}', with confidence {regionfield.Confidence}");
}
}
#endregion
}