GrammarBuilder.DebugShowPhrases Property
Definition
Important
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Gets a string that shows the contents and structure of the grammar contained by the GrammarBuilder.
public:
property System::String ^ DebugShowPhrases { System::String ^ get(); };
public string DebugShowPhrases { get; }
member this.DebugShowPhrases : string
Public ReadOnly Property DebugShowPhrases As String
Property Value
The current content and structure of the GrammarBuilder.
Examples
The following example creates a speech recognition grammar for ordering a pizza with up to four toppings. It writes the status of the GrammarBuilder to the console before creating the grammar. This method generates the following output:
GrammarBuilder status: I would like a [cheese,mushroom,tomato,onion,anchovy,chic ken,pepperoni] and [cheese,mushroom,tomato,onion,anchovy,chicken,pepperoni] pizza
private static Grammar CreatePizzaGrammar()
{
// Create a Choices object with alternatives for toppings.
Choices toppings = new Choices(new string[] {
"cheese", "mushroom", "tomato", "onion",
"anchovy", "chicken", "pepperoni"});
// Create a GrammarBuilder and append the Choices object.
GrammarBuilder andToppings = new GrammarBuilder("and", 0, 1);
andToppings.Append(toppings);
// Construct the phrase.
GrammarBuilder gb = new GrammarBuilder("I would like a", 0, 1);
gb.Append(toppings);
gb.Append(new GrammarBuilder(andToppings, 0, 3));
gb.Append("pizza");
// Write the contents and structure of the GrammarBuilder to the console.
Console.WriteLine("Grammar content and structure: {0}", gb.DebugShowPhrases);
// Create the Grammar from the GrammarBuilder.
Grammar grammar = new Grammar(gb);
grammar.Name = "Pizza Order";
return grammar;
}
Applies to
See also
Feedback
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