GrammarBuilder.Append Método

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::String ^ phrase, int minRepeat, int maxRepeat);

public void Append (string phrase, int minRepeat, int maxRepeat);

member this.Append : string * int * int -> unit

Public Sub Append (phrase As String, minRepeat As Integer, maxRepeat As Integer)

Parámetros

Ejemplos

En el ejemplo siguiente se crea una gramática de reconocimiento de voz para frases como "Llamar a James en el trabajo" y "Llamar a Anne en su teléfono móvil", donde la palabra "teléfono" es opcional. GrammarBuilder y Choices los objetos se usan para construir la gramática. En el ejemplo se resalta el uso del Append método .

public static Grammar CreatePhonePhrase()
{
  // Create alternatives for person names, locations, devices, and pronouns.
  Choices personChoice = new Choices(new string[] {"Anne", "James", "Mary", "Sam"});
  Choices locationChoice = new Choices(new string[] {"home", "work"});
  Choices deviceChoice = new Choices(new string[] {"home", "work", "cell"});
  Choices pronounChoice = new Choices(new string[] {"his", "her"});

  // Create a phrase for the receiving device, which optionally contains the word "phone".
  GrammarBuilder devicePhrase = new GrammarBuilder(pronounChoice);
  devicePhrase.Append(deviceChoice);
  devicePhrase.Append("phone", 0, 1);

  // Create alternatives for phrases specifying a device or a location.
  GrammarBuilder atLocation = new GrammarBuilder("at");
  atLocation.Append(locationChoice);

  GrammarBuilder onDevice = new GrammarBuilder("on");
  onDevice.Append(devicePhrase);

  Choices howChoice = new Choices(new GrammarBuilder[] {atLocation, onDevice});

  // Build the final phrase.
  GrammarBuilder callWho = new GrammarBuilder("Call");
  callWho.Append(personChoice);
  callWho.Append(howChoice);

  // Create the Grammar object.
  Grammar callGrammar = new Grammar(callWho);
  callGrammar.Name = "Call Grammar";

  return callGrammar;
}

Comentarios

El valor de minRepeat debe ser mayor o igual que 0 y menor o igual que el valor de maxRepeat.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::Speech::Recognition::GrammarBuilder ^ builder, int minRepeat, int maxRepeat);

public void Append (System.Speech.Recognition.GrammarBuilder builder, int minRepeat, int maxRepeat);

member this.Append : System.Speech.Recognition.GrammarBuilder * int * int -> unit

Public Sub Append (builder As GrammarBuilder, minRepeat As Integer, maxRepeat As Integer)

Parámetros

Ejemplos

En el ejemplo siguiente se crea una gramática de reconocimiento de voz para frases como "Llamar a James en el trabajo" y "Llamar a Anne en su teléfono móvil", donde la palabra "teléfono" es opcional. GrammarBuilder y Choices los objetos se usan para construir la gramática. En el ejemplo se resalta el uso del Append método .

public static Grammar CreatePhonePhrase()
{
  // Create alternatives for person names, locations, devices, and pronouns.
  Choices personChoice = new Choices(new string[] {"Anne", "James", "Mary", "Sam"});
  Choices locationChoice = new Choices(new string[] {"home", "work"});
  Choices deviceChoice = new Choices(new string[] {"home", "work", "cell"});
  Choices pronounChoice = new Choices(new string[] {"his", "her"});

  // Create a phrase for the receiving device, which optionally contains the word "phone".
  GrammarBuilder devicePhrase = new GrammarBuilder(pronounChoice);
  devicePhrase.Append(deviceChoice);
  devicePhrase.Append("phone", 0, 1);

  // Create alternatives for phrases specifying a device or a location.
  GrammarBuilder atLocation = new GrammarBuilder("at");
  atLocation.Append(locationChoice);

  GrammarBuilder onDevice = new GrammarBuilder("on");
  onDevice.Append(devicePhrase);

  Choices howChoice = new Choices(new GrammarBuilder[] {atLocation, onDevice});

  // Build the final phrase.
  GrammarBuilder callWho = new GrammarBuilder("Call");
  callWho.Append(personChoice);
  callWho.Append(howChoice);

  // Create the Grammar object.
  Grammar callGrammar = new Grammar(callWho);
  callGrammar.Name = "Call Grammar";

  return callGrammar;
}

Comentarios

El valor de minRepeat debe ser mayor o igual que 0 y menor o igual que el valor de maxRepeat.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::String ^ phrase);

public void Append (string phrase);

member this.Append : string -> unit

Public Sub Append (phrase As String)

Parámetros

Comentarios

phrase se agrega al final de la secuencia actual de elementos.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::String ^ phrase, System::Speech::Recognition::SubsetMatchingMode subsetMatchingCriteria);

public void Append (string phrase, System.Speech.Recognition.SubsetMatchingMode subsetMatchingCriteria);

member this.Append : string * System.Speech.Recognition.SubsetMatchingMode -> unit

Public Sub Append (phrase As String, subsetMatchingCriteria As SubsetMatchingMode)

Parámetros

Ejemplos

En el ejemplo siguiente se crea una gramática de reconocimiento de voz para cada SubsetMatchingMode valor. Por ejemplo, la gramática generada reconoce las frases, "tres cinco" y "una tres cinco", y la gramática OrderedSubset reconoce la frase Subsequence "tres cinco", pero no la frase , "uno tres cinco".

private Grammar[] CreateSubsetMatchTest()
{
  List<Grammar> grammars = new List<Grammar>(4);

  string phrase = "one two three four five six";
  foreach (SubsetMatchingMode mode in
    Enum.GetValues(typeof(SubsetMatchingMode)))
  {
    GrammarBuilder gb = new GrammarBuilder();
    gb.Append(phrase, mode);

    Grammar grammar = new Grammar(gb);
    grammar.Name = mode.ToString();
    grammars.Add(grammar);
  }

  return grammars.ToArray();
}

Comentarios

El elemento subconjunto se agrega al final de la secuencia actual de elementos. Para obtener más información sobre cómo crear una gramática de reconocimiento de voz mediante cadenas, consulte Uso de cadenas para crear una gramática grammarBuilder.

Para obtener información detallada sobre el uso de modos de coincidencia de subconjuntos, vea System.Speech.Recognition.SubsetMatchingMode.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::Speech::Recognition::SemanticResultKey ^ key);

public void Append (System.Speech.Recognition.SemanticResultKey key);

member this.Append : System.Speech.Recognition.SemanticResultKey -> unit

Public Sub Append (key As SemanticResultKey)

Parámetros

Ejemplos

El ejemplo siguiente forma parte de una aplicación de consola para elegir ciudades de origen y destino para un vuelo. La aplicación reconoce frases como "Quiero volar desde Miami a Chicago". El controlador del SpeechRecognized evento usa para SemanticResultKey extraer el código del aeropuerto especificado en para SemanticResultValue las ciudades de origen y destino.

using System;
using System.Speech.Recognition;

namespace SampleRecognition
{
  class Program
  {
    static void Main(string[] args)

    // Initialize an in-process speech recognition engine.
    {
      using (SpeechRecognitionEngine recognizer =
         new SpeechRecognitionEngine())
      {

        // Create a Choices object and add  cities and airport codes
        // using SemanticResultValue objects.
        Choices cities = new Choices();
        cities.Add(new SemanticResultValue("Chicago", "ORD"));
        cities.Add(new SemanticResultValue("Boston", "BOS"));
        cities.Add(new SemanticResultValue("Miami", "MIA"));
        cities.Add(new SemanticResultValue("Dallas", "DFW"));

        // Build the phrase and add SemanticResultKeys.
        GrammarBuilder chooseCities = new GrammarBuilder();
        chooseCities.Append("I want to fly from");
        chooseCities.Append(new SemanticResultKey("origin", cities));
        chooseCities.Append("to");
        chooseCities.Append(new SemanticResultKey("destination", cities));

        // Build a Grammar object from the GrammarBuilder.
        Grammar bookFlight = new Grammar(chooseCities);
        bookFlight.Name = "Book Flight";

        // Add a handler for the LoadGrammarCompleted event.
        recognizer.LoadGrammarCompleted +=
          new EventHandler<LoadGrammarCompletedEventArgs>(recognizer_LoadGrammarCompleted);

        // Add a handler for the SpeechRecognized event.
        recognizer.SpeechRecognized +=
          new EventHandler<SpeechRecognizedEventArgs>(recognizer_SpeechRecognized);

        // Configure the input to the recognizer.
        recognizer.SetInputToDefaultAudioDevice();

        // Load the grammar object and start recognition.
        recognizer.LoadGrammarAsync(bookFlight);
        recognizer.RecognizeAsync();

        // Keep the console window open.
        Console.ReadLine();
      }
    }

    // Handle the LoadGrammarCompleted event.
    static void recognizer_LoadGrammarCompleted(object sender, LoadGrammarCompletedEventArgs e)
    {
      Console.WriteLine("Grammar loaded: " + e.Grammar.Name);
      Console.WriteLine();
    }

    // Handle the SpeechRecognized event.
    static void recognizer_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
    {
      Console.WriteLine("Speech recognized:  " + e.Result.Text);
      Console.WriteLine();
      Console.WriteLine("Semantic results:");
      Console.WriteLine("  The flight origin is " + e.Result.Semantics["origin"].Value);
      Console.WriteLine("  The flight destination is " + e.Result.Semantics["destination"].Value);
    }
  }
}

Comentarios

key se agrega al final de la secuencia actual de elementos.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::Speech::Recognition::SemanticResultValue ^ value);

public void Append (System.Speech.Recognition.SemanticResultValue value);

member this.Append : System.Speech.Recognition.SemanticResultValue -> unit

Public Sub Append (value As SemanticResultValue)

Parámetros

Ejemplos

El ejemplo siguiente forma parte de una aplicación de consola para elegir ciudades de origen y destino para un vuelo. La aplicación reconoce frases como "Quiero volar desde Miami a Chicago". El controlador del SpeechRecognized evento usa para SemanticResultKey extraer el código del aeropuerto especificado en para SemanticResultValue las ciudades de origen y destino.

using System;
using System.Speech.Recognition;

namespace SampleRecognition
{
  class Program
  {
    static void Main(string[] args)

    // Initialize an in-process speech recognition engine.
    {
      using (SpeechRecognitionEngine recognizer =
         new SpeechRecognitionEngine())
      {

        // Create GrammarBuilder objects and append SemanticResultValue objects
        // that contain cities and airport codes.

        GrammarBuilder chicago = new GrammarBuilder();
        chicago.Append(new SemanticResultValue("Chicago", "ORD"));

        GrammarBuilder boston = new GrammarBuilder();
        boston.Append(new SemanticResultValue("Boston", "BOS"));

        GrammarBuilder miami = new GrammarBuilder();
        miami.Append(new SemanticResultValue("Miami", "MIA"));

        GrammarBuilder dallas = new GrammarBuilder();
        dallas.Append(new SemanticResultValue("Dallas", "DFW"));

        // Create a Choices object and add the cities using implicit conversion from
        // SemanticResultValue to GrammarBuilder.
        Choices cities = new Choices();
        cities.Add(new Choices(new GrammarBuilder[] { chicago, boston, miami, dallas }));

        // Build the phrase and add SemanticResultKeys.
        GrammarBuilder chooseCities = new GrammarBuilder();
        chooseCities.Append("I want to fly from");
        chooseCities.Append(new SemanticResultKey("origin", cities));
        chooseCities.Append("to");
        chooseCities.Append(new SemanticResultKey("destination", cities));

        // Build a Grammar object from the GrammarBuilder.
        Grammar bookFlight = new Grammar(chooseCities);
        bookFlight.Name = "Book Flight";

        // Add a handler for the LoadGrammarCompleted event.
        recognizer.LoadGrammarCompleted +=
          new EventHandler<LoadGrammarCompletedEventArgs>(recognizer_LoadGrammarCompleted);

        // Add a handler for the SpeechRecognized event.
        recognizer.SpeechRecognized +=
          new EventHandler<SpeechRecognizedEventArgs>(recognizer_SpeechRecognized);

        // Configure the input to the recognizer.
        recognizer.SetInputToDefaultAudioDevice();

        // Load the grammar object and start recognition.
        recognizer.LoadGrammarAsync(bookFlight);
        recognizer.RecognizeAsync();

        // Keep the console window open.
        Console.ReadLine();
      }
    }
    // Handle the LoadGrammarCompleted event.
    static void recognizer_LoadGrammarCompleted(object sender, LoadGrammarCompletedEventArgs e)
    {
      Console.WriteLine("Grammar loaded: " + e.Grammar.Name);
      Console.WriteLine();
    }

    // Handle the SpeechRecognized event.
    static void recognizer_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
    {
      Console.WriteLine("Speech recognized:  " + e.Result.Text);
      Console.WriteLine();
      Console.WriteLine("Semantic results:");
      Console.WriteLine("  The flight origin is " + e.Result.Semantics["origin"].Value);
      Console.WriteLine("  The flight destination is " + e.Result.Semantics["destination"].Value);
    }
  }
}

Comentarios

value se agrega al final de la secuencia actual de elementos.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::Speech::Recognition::GrammarBuilder ^ builder);

public void Append (System.Speech.Recognition.GrammarBuilder builder);

member this.Append : System.Speech.Recognition.GrammarBuilder -> unit

Public Sub Append (builder As GrammarBuilder)

Parámetros

Ejemplos

En el ejemplo siguiente se crea una gramática de reconocimiento de voz para frases como "Llamar a James en el trabajo" y "Llamar a Anne en su teléfono móvil", donde la palabra "teléfono" es opcional. GrammarBuilder y Choices los objetos se usan para construir la gramática. En el ejemplo se resalta el uso del Append método .

public static Grammar CreatePhonePhrase()
{
  // Create alternatives for person names, locations, devices, and pronouns.
  Choices personChoice = new Choices(new string[] {"Anne", "James", "Mary", "Sam"});
  Choices locationChoice = new Choices(new string[] {"home", "work"});
  Choices deviceChoice = new Choices(new string[] {"home", "work", "cell"});
  Choices pronounChoice = new Choices(new string[] {"his", "her"});

  // Create a phrase for the receiving device, which optionally contains the word "phone".
  GrammarBuilder devicePhrase = new GrammarBuilder(pronounChoice);
  devicePhrase.Append(deviceChoice);
  devicePhrase.Append("phone", 0, 1);

  // Create alternatives for phrases specifying a device or a location.
  GrammarBuilder atLocation = new GrammarBuilder("at");
  atLocation.Append(locationChoice);

  GrammarBuilder onDevice = new GrammarBuilder("on");
  onDevice.Append(devicePhrase);

  Choices howChoice = new Choices(new GrammarBuilder[] {atLocation, onDevice});

  // Build the final phrase.
  GrammarBuilder callWho = new GrammarBuilder("Call");
  callWho.Append(personChoice);
  callWho.Append(howChoice);

  // Create the Grammar object.
  Grammar callGrammar = new Grammar(callWho);
  callGrammar.Name = "Call Grammar";

  return callGrammar;
}

Comentarios

builder se agrega al final de la secuencia actual de elementos gramaticales.

Consulte también

• AppendDictation()
• AppendRuleReference(String)
• AppendWildcard()

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

Source:

GrammarBuilder.cs

public:
 void Append(System::Speech::Recognition::Choices ^ alternateChoices);

public void Append (System.Speech.Recognition.Choices alternateChoices);

member this.Append : System.Speech.Recognition.Choices -> unit

Public Sub Append (alternateChoices As Choices)

Parámetros

Ejemplos

En el ejemplo siguiente se crea una gramática de reconocimiento de voz para frases como "Llamar a James en el trabajo" y "Llamar a Anne en su teléfono móvil", donde la palabra "teléfono" es opcional. En el ejemplo se resalta el uso del Append método .

public static Grammar CreatePhonePhrase()
{
  // Create alternatives for person names, locations, devices, and pronouns.
  Choices personChoice = new Choices(new string[] {"Anne", "James", "Mary", "Sam"});
  Choices locationChoice = new Choices(new string[] {"home", "work"});
  Choices deviceChoice = new Choices(new string[] {"home", "work", "cell"});
  Choices pronounChoice = new Choices(new string[] {"his", "her"});

  // Create a phrase for the receiving device, which optionally contains the word "phone".
  GrammarBuilder devicePhrase = new GrammarBuilder(pronounChoice);
  devicePhrase.Append(deviceChoice);
  devicePhrase.Append("phone", 0, 1);

  // Create alternatives for phrases specifying a device or a location.
  GrammarBuilder atLocation = new GrammarBuilder("at");
  atLocation.Append(locationChoice);

  GrammarBuilder onDevice = new GrammarBuilder("on");
  onDevice.Append(devicePhrase);

  Choices howChoice = new Choices(new GrammarBuilder[] {atLocation, onDevice});

  // Build the final phrase.
  GrammarBuilder callWho = new GrammarBuilder("Call");
  callWho.Append(personChoice);
  callWho.Append(howChoice);

  // Create the Grammar object.
  Grammar callGrammar = new Grammar(callWho);
  callGrammar.Name = "Call Grammar";

  return callGrammar;
}

Comentarios

alternateChoices se agrega al final de la secuencia actual de elementos.