InkRecognizer.GetSupportedProperties (Método)

Artículo
11/26/2008

Actualización: noviembre 2007

Obtiene los identificadores únicos globales (GUID) para las propiedades que admite este objeto InkRecognizer.

Espacio de nombres: Microsoft.Ink
Ensamblado: Microsoft.Ink.Analysis (en Microsoft.Ink.Analysis.dll)

Sintaxis

'Declaración
Public Function GetSupportedProperties As Guid()
'Uso
Dim instance As InkRecognizer
Dim returnValue As Guid()

returnValue = instance.GetSupportedProperties()

public Guid[] GetSupportedProperties()

public:
array<Guid>^ GetSupportedProperties()

public Guid[] GetSupportedProperties()

public function GetSupportedProperties() : Guid[]

Valor devuelto

Tipo: array<System.Guid[]
Identificadores únicos globales (GUID) para las propiedades que admite este objeto InkRecognizer.

Comentarios

Un reconocedor puede admitir métrica de línea, números de línea, niveles de confianza, etc. Para obtener una lista completa de las propiedades que puede admitir un reconocedor, vea RecognitionProperty.

Ejemplos

En el ejemplo siguiente se define un método que devuelve una cadena que contiene información sobre un objeto InkRecognizer especificado. En este ejemplo no se muestran los métodos auxiliares ListCapabilities y GetPropertyName, que usan la reflexión para devolver información sobre funciones y propiedades específicas de InkRecognizer.

''' <summary>
''' Generates a string containing information about the specified InkRecognizer.
''' </summary>
''' <param name="theInkRecognizer">
''' The InkRecognizer from which to gather the information.
''' </param>
''' <returns>
''' A string containing information about the specified InkRecognizer.
''' </returns>
Private Function GetInkRecognizerData( _
    ByVal theInkRecognizer As Microsoft.Ink.InkRecognizer) As String

    ' Create a StringBuilder in which to collect the information.
    Dim result As New System.Text.StringBuilder

    ' Add the name of the recognizer.
    result.AppendLine(String.Format("Name: {0}", theInkRecognizer.Name))

    ' Add the GUID of the recognizer.
    result.AppendLine(String.Format("   Guid: {0}", theInkRecognizer.Guid))

    ' Add the vendor of the recognizer.
    result.AppendLine(String.Format("   Vendor: {0}", theInkRecognizer.Vendor))

    ' Add the languages the recognizer supports.
    result.AppendLine("   Supports the following languages:")
    If (0 = theInkRecognizer.GetLanguages().Length) Then
        result.AppendLine("      No languages supported.")
    Else
        For Each lcid As Integer In theInkRecognizer.GetLanguages()
            Dim theCultureInfo As New System.Globalization.CultureInfo(lcid)
            result.AppendLine(String.Format( _
                "      0x{0:x4}: {1}", lcid, theCultureInfo.EnglishName))
        Next
    End If

    ' Add the capabilities of the recognizer.
    result.AppendLine(String.Format( _
        "   Capabilities: 0x{0:x}", theInkRecognizer.Capabilities))

    ' List each capability separately, using a helper method.
    result.Append(Me.ListCapabilities(theInkRecognizer.Capabilities))

    ' Add the properties the recognizer supports.
    result.AppendLine("   Supports the following properties:")
    If (0 = theInkRecognizer.GetSupportedProperties().Length) Then
        result.AppendLine("      No properties supported.")
    Else
        For Each theGuid As System.Guid In theInkRecognizer.GetSupportedProperties()
            ' Use the helper method to get the name of the property.
            result.AppendLine("      " + Me.GetPropertyName(theGuid))
        Next
    End If

    Return result.ToString()
End Function

        /// <summary>
        /// Generates a string containing information about the specified InkRecognizer.
        /// </summary>
        /// <param name="theInkRecognizer">
        /// The InkRecognizer from which to gather the information.
        /// </param>
        /// <returns>
        /// A string containing information about the specified InkRecognizer.
        /// </returns>
        private string GetInkRecognizerData(
            Microsoft.Ink.InkRecognizer theInkRecognizer)
        {
            // Create a StringBuilder in which to collect the information.
            System.Text.StringBuilder result = new System.Text.StringBuilder();

            // Add the name of the recognizer.
            result.AppendLine(string.Format(
                "Name: {0}", theInkRecognizer.Name));

            // Add the GUID of the recognizer.
            result.AppendLine(string.Format(
                "   Guid: {0}", theInkRecognizer.Guid));

            // Add the vendor of the recognizer.
            result.AppendLine(string.Format(
                "   Vendor: {0}", theInkRecognizer.Vendor));

            // Add the languages the recognizer supports.
            result.AppendLine("   Supports the following languages:");
            if (0 == theInkRecognizer.GetLanguages().Length)
            {
                result.AppendLine("      No languages supported.");
            }
            else
            {
                foreach (int lcid in theInkRecognizer.GetLanguages())
                {
                    System.Globalization.CultureInfo theCultureInfo =
                        new System.Globalization.CultureInfo(lcid);
                    result.AppendLine(string.Format(
                        "      0x{0:x4}: {1}", lcid, theCultureInfo.EnglishName));
                }
            }

            // Add the capabilities of the recognizer.
            result.AppendLine(string.Format(
                "   Capabilities: 0x{0:x}", theInkRecognizer.Capabilities));

            // List each capability separately, using a helper method.
            result.Append(this.ListCapabilities(theInkRecognizer.Capabilities));

            // Add the properties the recognizer supports.
            result.AppendLine("   Supports the following properties:");
            if (0 == theInkRecognizer.GetSupportedProperties().Length)
            {
                result.AppendLine("      No properties supported.");
            }
            else
            {
                foreach (System.Guid theGuid in theInkRecognizer.GetSupportedProperties())
                {
                    // Use the helper method to get the name of the property.
                    result.AppendLine("      " + this.GetPropertyName(theGuid));
                }
            }

            return result.ToString();
        }

Plataformas

Windows Vista

.NET Framework y .NET Compact Framework no admiten todas las versiones de cada plataforma. Para obtener una lista de las versiones compatibles, vea Requisitos de sistema de .NET Framework.