AnalysisStatus.Warnings (Propiedad)
Actualización: noviembre 2007
Obtiene una colección de objetos AnalysisWarning.
Espacio de nombres: System.Windows.Ink
Ensamblado: IAWinFX (en IAWinFX.dll)
Sintaxis
'Declaración
Public ReadOnly Property Warnings As AnalysisWarningCollection
'Uso
Dim instance As AnalysisStatus
Dim value As AnalysisWarningCollection
value = instance.Warnings
public AnalysisWarningCollection Warnings { get; }
public:
property AnalysisWarningCollection^ Warnings {
AnalysisWarningCollection^ get ();
}
/** @property */
public AnalysisWarningCollection get_Warnings()
public function get Warnings () : AnalysisWarningCollection
Valor de propiedad
Tipo: System.Windows.Ink.AnalysisWarningCollection
Colección de objetos AnalysisWarning en la que cada objeto AnalysisWarning describe una advertencia o error determinado.
Comentarios
Cada objeto AnalysisWarning describe una advertencia o error determinados.
La enumeración AnalysisWarningCode describe los tipos de advertencias que se pueden producir durante el análisis de entrada manuscrita.
Algunas advertencias son irrecuperables, lo que significa que se debe volver a crear una instancia de InkAnalyzer, mientras que otras no lo son.
Ejemplos
En el ejemplo siguiente se muestra cómo:
Recorrer en bucle las advertencias de un objeto AnalysisStatus denominado status.
Reaccionar a cada advertencia.
Recopilar la información de la advertencia en una cadena de mensaje denominada message.
' Loop through warnings
Dim warning As AnalysisWarning
For Each warning In status.Warnings
Select Case warning.WarningCode
Case AnalysisWarningCode.Aborted
message &= "Analysis operation was aborted. "
Case AnalysisWarningCode.BackgroundException
' This is a fatal warning. Throw an exception.
' First, attempt to save as much doc state as possible
' ...
' Rethrow the exception so that it can be caught by an exception
' handler (or if there is no exception handler, a program error
' debugger such as Dr. Watson can be invoked)
Throw warning.BackgroundException
Case AnalysisWarningCode.ConfirmedWithoutInkRecognition
message &= "Node was confirmed without ink recognition having been performed. "
Case AnalysisWarningCode.ContextNodeLocationNotSet
message &= "Node does not have a proper location set. "
Case AnalysisWarningCode.FactoidCoercionNotSupported
message &= "Factoid coercion failed "
If Not (warning.AnalysisHint Is Nothing) AndAlso _
Not (warning.AnalysisHint.Factoid Is Nothing) Then
message &= "for factoid: " & warning.AnalysisHint.Factoid & ". "
End If
Case AnalysisWarningCode.FactoidNotSupported
If Not (warning.AnalysisHint Is Nothing) AndAlso _
Not (warning.AnalysisHint.Factoid Is Nothing) Then
message &= warning.AnalysisHint.Factoid & " factoid was not respected. "
End If
Case AnalysisWarningCode.GuideNotSupported
message &= "Guide was not respected. "
Case AnalysisWarningCode.AddInkToRecognizerFailed
message &= "Ink could not be added to the InkRecognizer. "
Case AnalysisWarningCode.InkRecognizerInitializationFailed
message &= "The InkRecognizer failed to initialize. "
Case AnalysisWarningCode.NoMatchingInkRecognizerFound
message &= "There are no ink recognizers meeting the language or capabilities needed. "
Case AnalysisWarningCode.LanguageIdNotRespected
message &= "The language ID set on a stroke did not match the language ID of the InkRecognizer. "
Case AnalysisWarningCode.PartialDictionaryTermsNotSupported
message &= "Partial dictionary terms could not be returned from the text recognizer. "
Case AnalysisWarningCode.TextRecognitionProcessFailed
message &= "The text recognition process failed. "
Case AnalysisWarningCode.SetPrefixSuffixFailed
message &= "The text recognizer was unable to respect either the prefix or suffix. "
If Not (warning.AnalysisHint Is Nothing) AndAlso _
Not (warning.AnalysisHint.PrefixText Is Nothing) Then
message &= "Prefix: " & warning.AnalysisHint.PrefixText & ". "
End If
If Not (warning.AnalysisHint Is Nothing) AndAlso _
Not (warning.AnalysisHint.SuffixText Is Nothing) Then
message &= "Suffix: " & warning.AnalysisHint.SuffixText & ". "
End If
Case AnalysisWarningCode.WordlistNotSupported
message &= "Wordlist was not respected. "
Case AnalysisWarningCode.WordModeNotSupported
message &= "Word mode was not respected. "
End Select
' Add node id information
Dim id As Guid
For Each id In warning.GetNodeIds()
message &= "Id: " & id.ToString() & " "
Next id
' Add hint information
If Not (warning.AnalysisHint Is Nothing) Then
Dim hint As AnalysisHintNode = warning.AnalysisHint
message &= Environment.NewLine & "Hint information: "
message &= "AllowPartialDictionaryTerms"
If hint.AllowPartialDictionaryTerms Then
message &= " = true "
Else
message &= " = false "
End If
message &= "CoerceToFactoid"
If hint.CoerceToFactoid Then
message &= " = true "
Else
message &= " = false "
End If
If Not (hint.Factoid Is Nothing) Then
message &= "Factoid = " & warning.AnalysisHint.Factoid & " "
End If
message &= "Guide Drawn Box = (" _
& hint.Guide.DrawnBoxTop.ToString() & ", " _
& hint.Guide.DrawnBoxLeft.ToString() & ", " _
& hint.Guide.DrawnBoxBottom.ToString() & ", " _
& hint.Guide.DrawnBoxRight.ToString() & ", " & ")"
message &= "Guide Writing Box = (" _
& hint.Guide.WritingBoxTop.ToString() & ", " _
& hint.Guide.WritingBoxLeft.ToString() & ", " _
& hint.Guide.WritingBoxBottom.ToString() & ", " _
& hint.Guide.WritingBoxRight.ToString() & ", " & ")"
If Not (hint.Name Is Nothing) Then
message &= "Name = " & warning.AnalysisHint.Name & " "
End If
If Not (hint.PrefixText Is Nothing) Then
message &= "PrefixText = " & warning.AnalysisHint.PrefixText & " "
End If
If Not (hint.SuffixText Is Nothing) Then
message &= "SuffixText = " & warning.AnalysisHint.SuffixText & " "
End If
message &= "WordMode"
If hint.WordMode Then
message &= " = true"
Else
message &= " = false"
End If
End If
message &= Environment.NewLine
Next warning
// Loop through warnings
foreach (AnalysisWarning warning in status.Warnings)
{
switch (warning.WarningCode)
{
case AnalysisWarningCode.Aborted:
message += "Analysis operation was aborted. ";
break;
case AnalysisWarningCode.BackgroundException:
// This is a fatal warning. Throw an exception.
// First, attempt to save as much doc state as possible
// ...
// Rethrow the exception so that it can be caught by an exception
// handler (or if there is no exception handler, a program error
// debugger such as Dr. Watson can be invoked)
throw (warning.BackgroundException);
case AnalysisWarningCode.ConfirmedWithoutInkRecognition:
message += "Node was confirmed without ink recognition having been performed. ";
break;
case AnalysisWarningCode.ContextNodeLocationNotSet:
message += "Node does not have a proper location set. ";
break;
case AnalysisWarningCode.FactoidCoercionNotSupported:
message += "Factoid coercion failed ";
if (warning.AnalysisHint != null && warning.AnalysisHint.Factoid != null)
{
message += "for factoid: " + warning.AnalysisHint.Factoid + ". ";
}
break;
case AnalysisWarningCode.FactoidNotSupported:
if (warning.AnalysisHint != null && warning.AnalysisHint.Factoid != null)
{
message += warning.AnalysisHint.Factoid + " factoid was not respected. ";
}
break;
case AnalysisWarningCode.GuideNotSupported:
message += "Guide was not respected. ";
break;
case AnalysisWarningCode.AddInkToRecognizerFailed:
message += "Ink could not be added to the InkRecognizer. ";
break;
case AnalysisWarningCode.InkRecognizerInitializationFailed:
message += "The InkRecognizer failed to initialize. ";
break;
case AnalysisWarningCode.NoMatchingInkRecognizerFound:
message += "There are no ink recognizers meeting the language or capabilities needed. ";
break;
case AnalysisWarningCode.LanguageIdNotRespected:
message += "The language ID set on a stroke did not match the language ID of the InkRecognizer. ";
break;
case AnalysisWarningCode.PartialDictionaryTermsNotSupported:
message += "Partial dictionary terms could not be returned from the text recognizer. ";
break;
case AnalysisWarningCode.TextRecognitionProcessFailed:
message += "The text recognition process failed. ";
break;
case AnalysisWarningCode.SetPrefixSuffixFailed:
message += "The text recognizer was unable to respect either the prefix or suffix. ";
if (warning.AnalysisHint != null && warning.AnalysisHint.PrefixText != null)
{
message += "Prefix: " + warning.AnalysisHint.PrefixText + ". ";
}
if (warning.AnalysisHint != null && warning.AnalysisHint.SuffixText != null)
{
message += "Suffix: " + warning.AnalysisHint.SuffixText + ". ";
}
break;
case AnalysisWarningCode.WordlistNotSupported:
message += "Wordlist was not respected. ";
break;
case AnalysisWarningCode.WordModeNotSupported:
message += "Word mode was not respected. ";
break;
}
// Add node id information
foreach (Guid id in warning.GetNodeIds())
message += "Id: " + id.ToString() + " ";
// Add hint information
if (warning.AnalysisHint != null)
{
AnalysisHintNode hint = warning.AnalysisHint;
message += Environment.NewLine + "Hint information: ";
message += "AllowPartialDictionaryTerms";
if (hint.AllowPartialDictionaryTerms)
message += " = true ";
else
message += " = false ";
message += "CoerceToFactoid";
if (hint.CoerceToFactoid)
message += " = true ";
else
message += " = false ";
if (hint.Factoid != null)
message += "Factoid = " + warning.AnalysisHint.Factoid + " ";
message += "Guide Drawn Box = (" +
hint.Guide.DrawnBoxTop.ToString() + ", " +
hint.Guide.DrawnBoxLeft.ToString() + ", " +
hint.Guide.DrawnBoxBottom.ToString() + ", " +
hint.Guide.DrawnBoxRight.ToString() + ", " + ")";
message += "Guide Writing Box = (" +
hint.Guide.WritingBoxTop.ToString() + ", " +
hint.Guide.WritingBoxLeft.ToString() + ", " +
hint.Guide.WritingBoxBottom.ToString() + ", " +
hint.Guide.WritingBoxRight.ToString() + ", " + ")";
if (hint.Name != null)
message += "Name = " + warning.AnalysisHint.Name + " ";
if (hint.PrefixText != null)
message += "PrefixText = " + warning.AnalysisHint.PrefixText + " ";
if (hint.SuffixText != null)
message += "SuffixText = " + warning.AnalysisHint.SuffixText + " ";
message += "WordMode";
if (hint.WordMode)
message += " = true";
else
message += " = false";
}
message += Environment.NewLine;
}
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.
Información de versión
.NET Framework
Compatible con: 3.0
Vea también
Referencia
System.Windows.Ink (Espacio de nombres)
System.Windows.Ink.AnalysisWarningCode