SpeechRecognitionEngine.Grammars Property
Definition
Important
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Gets a collection of the Grammar objects that are loaded in this SpeechRecognitionEngine instance.
public:
property System::Collections::ObjectModel::ReadOnlyCollection<System::Speech::Recognition::Grammar ^> ^ Grammars { System::Collections::ObjectModel::ReadOnlyCollection<System::Speech::Recognition::Grammar ^> ^ get(); };
public System.Collections.ObjectModel.ReadOnlyCollection<System.Speech.Recognition.Grammar> Grammars { get; }
member this.Grammars : System.Collections.ObjectModel.ReadOnlyCollection<System.Speech.Recognition.Grammar>
Public ReadOnly Property Grammars As ReadOnlyCollection(Of Grammar)
Property Value
The collection of Grammar objects.
Examples
The following example outputs information to the console for each speech recognition grammar that is currently loaded by a speech recognizer.
Important
Copy the grammar collection to avoid errors if the collection is modified while this method enumerates the elements of the collection.
private static void ListGrammars(SpeechRecognitionEngine recognizer)
{
string qualifier;
List<Grammar> grammars = new List<Grammar>(recognizer.Grammars);
foreach (Grammar g in grammars)
{
qualifier = (g.Enabled) ? "enabled" : "disabled";
Console.WriteLine("Grammar {0} is loaded and is {1}.",
g.Name, qualifier);
}
}
Applies to
See also
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