DataSysDescriptionAttribute 類別
定義
警告
此 API 現已淘汰。
使用描述來標記屬性、事件或擴充項 (Extender)。Marks a property, event, or extender with a description. 視覺化設計工具在參考成員時可以顯示這個描述。Visual designers can display this description when referencing the member.
public ref class DataSysDescriptionAttribute : System::ComponentModel::DescriptionAttribute[System.AttributeUsage(System.AttributeTargets.All)]
[System.Obsolete("DataSysDescriptionAttribute has been deprecated. https://go.microsoft.com/fwlink/?linkid=14202", false)]
[System.Obsolete("DataSysDescriptionAttribute has been deprecated. https://go.microsoft.com/fwlink/?linkid=14202", false)]
public class DataSysDescriptionAttribute : System.ComponentModel.DescriptionAttributetype DataSysDescriptionAttribute = class
inherit DescriptionAttributePublic Class DataSysDescriptionAttribute
Inherits DescriptionAttribute- 繼承
- 屬性
建構函式
| DataSysDescriptionAttribute(String) |
使用指定的描述字串來初始化 DataSysDescriptionAttribute 類別的新執行個體。Initializes a new instance of the DataSysDescriptionAttribute class using the specified description string. |
屬性
| Description |
為描述取得文字。Gets the text for the description. |
| DescriptionValue |
取得或設定儲存為描述的字串。Gets or sets the string stored as the description. (繼承來源 DescriptionAttribute) |
| TypeId |
在衍生類別中實作時，取得這個 Attribute 的唯一識別碼。When implemented in a derived class, gets a unique identifier for this Attribute. (繼承來源 Attribute) |
方法
| Equals(Object) |
傳回值，表示指定的物件值是否等於目前的 DescriptionAttribute。Returns whether the value of the given object is equal to the current DescriptionAttribute. (繼承來源 DescriptionAttribute) |
| GetHashCode() |
傳回這個執行個體的雜湊碼。Returns the hash code for this instance. (繼承來源 DescriptionAttribute) |
| GetType() |
取得目前執行個體的 Type。Gets the Type of the current instance. (繼承來源 Object) |
| IsDefaultAttribute() |
傳回數值，表示此項目是否為預設的 DescriptionAttribute 執行個體。Returns a value indicating whether this is the default DescriptionAttribute instance. (繼承來源 DescriptionAttribute) |
| Match(Object) |
在衍生類別中覆寫時，會傳回值，表示這個執行個體是否等於指定物件。When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (繼承來源 Attribute) |
| MemberwiseClone() |
建立目前 Object 的淺層複製。Creates a shallow copy of the current Object. (繼承來源 Object) |
| ToString() |
傳回代表目前物件的字串。Returns a string that represents the current object. (繼承來源 Object) |
明確介面實作
| _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) |
將一組名稱對應至一組對應的分派識別項 (Dispatch Identifier)。Maps a set of names to a corresponding set of dispatch identifiers. (繼承來源 Attribute) |
| _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) |
擷取物件的類型資訊，可以用來取得介面的類型資訊。Retrieves the type information for an object, which can be used to get the type information for an interface. (繼承來源 Attribute) |
| _Attribute.GetTypeInfoCount(UInt32) |
擷取物件提供的類型資訊介面數目 (0 或 1)。Retrieves the number of type information interfaces that an object provides (either 0 or 1). (繼承來源 Attribute) |
| _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) |
提供物件所公開的屬性和方法的存取權。Provides access to properties and methods exposed by an object. (繼承來源 Attribute) |