CharacterGroupings 類別
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
包含一組字元群組,以及取得任何指定字串標籤的功能。
public ref class CharacterGroupings sealed : IIterable<CharacterGrouping ^>, IVectorView<CharacterGrouping ^>
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CharacterGroupings final : IIterable<CharacterGrouping>, IVectorView<CharacterGrouping>
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class CharacterGroupings final : IIterable<CharacterGrouping>, IVectorView<CharacterGrouping>
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Activatable(Windows.Globalization.Collation.ICharacterGroupingsFactory, 262144, "Windows.Foundation.UniversalApiContract")]
class CharacterGroupings final : IIterable<CharacterGrouping>, IVectorView<CharacterGrouping>
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class CharacterGroupings : IEnumerable<CharacterGrouping>, IReadOnlyList<CharacterGrouping>
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class CharacterGroupings : IEnumerable<CharacterGrouping>, IReadOnlyList<CharacterGrouping>
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.Globalization.Collation.ICharacterGroupingsFactory), 262144, "Windows.Foundation.UniversalApiContract")]
public sealed class CharacterGroupings : IEnumerable<CharacterGrouping>, IReadOnlyList<CharacterGrouping>
function CharacterGroupings()
function CharacterGroupings(language)
Public NotInheritable Class CharacterGroupings
Implements IEnumerable(Of CharacterGrouping), IReadOnlyList(Of CharacterGrouping)
- 繼承
- 屬性
- 實作
Windows 需求
裝置系列 |
Windows 10 (已於 10.0.10240.0 引進)
|
API contract |
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)
|
範例
// Create a CharacterGroupings object for the default collation.
var characterGroupings = new Windows.Globalization.Collation.CharacterGroupings();
// Get the number of CharacterGrouping objects.
var size = characterGroupings.size;
if (size > 0) {
// Get the first characterGrouping.
var characterGrouping = characterGroupings.getAt(0);
// Get the first item in this characterGrouping.
var first = characterGrouping.first;
// Get the label of the first item in this characterGrouping.
var label = characterGrouping.label;
}
備註
集合成員清單
針對 JavaScript,CharacterGroupings 具有成員清單中顯示的成員。 此外,CharacterGroupings 也支援 length 屬性、 Array.prototype的成員,以及使用索引來存取專案。
列舉 C# 或 Microsoft Visual Basic 中的集合
CharacterGroupings 是可列舉的,因此您可以使用 C# 中的 foreach 之類的語言特定語法來列舉集合中的專案。 編譯器會為您執行類型轉換,而且您不需要明確地轉換 。 IEnumerable<CharacterGrouping>
如果您需要明確轉換,例如,如果您想要呼叫GetEnumerator,請使用CharacterGrouping條件約束轉換成IEnumerable < T >。
版本歷程記錄
Windows 版本 | SDK 版本 | 新增值 |
---|---|---|
1703 | 15063 | CharacterGroupings (String) |
建構函式
CharacterGroupings() |
建立預設定序的 CharacterGroupings 物件。 |
CharacterGroupings(String) |
為屬於指定語言的定序建立 CharacterGroupings 物件。 |
屬性
Size |
取得字元群組集合中的 CharacterGrouping 物件數目。 |
方法
First() |
傳回反覆運算器,以列舉字元群組集合中的專案。 |
GetAt(UInt32) |
傳回字元群組集合中位於指定索引處的 CharacterGrouping 。 |
GetMany(UInt32, CharacterGrouping[]) |
會傳回從字元群組集合中指定索引開始的 CharacterGrouping 物件。 |
IndexOf(CharacterGrouping, UInt32) |
傳回字元群組集合中指定 CharacterGrouping 物件的索引。 |
Lookup(String) |
取得所提供文字所在的標籤。 |