// Get attributes of all the recognizers that are installed
public static ReadOnlyCollection <RecognizerInfo> InstalledRecognizers()
{
List <RecognizerInfo> recognizers = new();
// Get list of ObjectTokens
using (ObjectTokenCategory category = ObjectTokenCategory.Create(SAPICategories.Recognizers))
{
if (category != null)
{
// For each element in list
foreach (ObjectToken token in (IEnumerable <ObjectToken>)category)
{
// Create RecognizerInfo + add to collection
RecognizerInfo recognizerInfo = RecognizerInfo.Create(token);
if (recognizerInfo == null)
{
// But if this entry has a corrupt registry entry then skip it.
// Otherwise one bogus entry prevents the whole method from working.
continue;
}
recognizers.Add(recognizerInfo);
}
}
}
return(new ReadOnlyCollection <RecognizerInfo>(recognizers));
}
public static ReadOnlyCollection <RecognizerInfo> InstalledRecognizers()
{
List <RecognizerInfo> list = new List <RecognizerInfo>();
using (ObjectTokenCategory objectTokenCategory = ObjectTokenCategory.Create("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Speech\\Recognizers"))
{
if (objectTokenCategory != null)
{
foreach (ObjectToken item in (IEnumerable <ObjectToken>)objectTokenCategory)
{
RecognizerInfo recognizerInfo = RecognizerInfo.Create(item);
if (recognizerInfo != null)
{
list.Add(recognizerInfo);
}
}
}
}
return(new ReadOnlyCollection <RecognizerInfo>(list));
}
