DivisionUnits.GetEnumerator 方法

發行項
10/29/2008

傳回物件，這個物件會實作 System.Collections.IEnumerator (英文) 介面，並且能逐一查看 DivisionUnits 集合內的 DivisionUnit 物件。

命名空間： Microsoft.Ink
組件： Microsoft.Ink (在 Microsoft.Ink.dll 中)

語法

'宣告
Public Function GetEnumerator As DivisionUnits..::.InkDivisionUnitsEnumerator
'用途
Dim instance As DivisionUnits
Dim returnValue As DivisionUnits..::.InkDivisionUnitsEnumerator

returnValue = instance.GetEnumerator()

public DivisionUnits..::.InkDivisionUnitsEnumerator GetEnumerator()

public:
DivisionUnits..::.InkDivisionUnitsEnumerator^ GetEnumerator()

public DivisionUnits..::.InkDivisionUnitsEnumerator GetEnumerator()

public function GetEnumerator() : DivisionUnits..::.InkDivisionUnitsEnumerator

傳回值

型別：Microsoft.Ink.DivisionUnits.InkDivisionUnitsEnumerator
傳回物件，這個物件會實作 System.Collections.IEnumerator (英文) 介面，並且能逐一查看 DivisionUnits 集合內的 DivisionUnit 物件。

範例

這些範例會示範兩種反覆查看 DivisionUnits 集合的方式，並取得集合中包含之每個 DivisionUnit 物件的已辨識文字。DivisionUnits 集合是由 DivisionResult.ResultByType 方法傳回。

這個範例會取得 DivisionUnits 集合的 System.Collections.IEnumerator (英文)，並用來列舉集合的每個元素。

Dim theRecognizedText As ArrayList = New ArrayList()
Dim theDivisionUnits As DivisionUnits = theDivisionResult.ResultByType(InkDivisionType.Paragraph)
Dim iEnum As System.Collections.IEnumerator = theDivisionUnits.GetEnumerator()
iEnum.Reset()
While iEnum.MoveNext()
    Dim theDivisionUnit As DivisionUnit = DirectCast(iEnum.Current, DivisionUnit)
    theRecognizedText.Add(theDivisionUnit.RecognitionString)
End While

ArrayList theRecognizedText = new ArrayList();
DivisionUnits theDivisionUnits = theDivisionResult.ResultByType(InkDivisionType.Paragraph);
System.Collections.IEnumerator iEnum = theDivisionUnits.GetEnumerator();
iEnum.Reset();
while (iEnum.MoveNext())
{
    DivisionUnit theDivisionUnit = (DivisionUnit)iEnum.Current;
    theRecognizedText.Add(theDivisionUnit.RecognitionString);
}

這個範例會使用 foreach 陳述式 (Statement)，該陳述式會在內部程式碼中呼叫編譯器 (Compiler) 所產生用來支援該陳述式的 GetEnumerator 方法。

Dim theRecognizedText As ArrayList = New ArrayList()
Dim theDivisionUnits As DivisionUnits = theDivisionResult.ResultByType(InkDivisionType.Paragraph)
For Each theDivisionUnit As DivisionUnit In theDivisionUnits
    theRecognizedText.Add(theDivisionUnit.RecognitionString)
Next

ArrayList theRecognizedText = new ArrayList();
DivisionUnits theDivisionUnits = theDivisionResult.ResultByType(InkDivisionType.Paragraph);
foreach (DivisionUnit theDivisionUnit in theDivisionUnits)
{
    theRecognizedText.Add(theDivisionUnit.RecognitionString);
}