IODescriptionAttribute IODescriptionAttribute IODescriptionAttribute IODescriptionAttribute Class

定義

設定視覺化設計工具 (Visual Designer) 在參考事件、擴充項 (Extender) 或屬性時可以顯示的描述。Sets the description visual designers can display when referencing an event, extender, or property.

public ref class IODescriptionAttribute : System::ComponentModel::DescriptionAttribute
[System.AttributeUsage(System.AttributeTargets.All)]
public class IODescriptionAttribute : System.ComponentModel.DescriptionAttribute
type IODescriptionAttribute = class
    inherit DescriptionAttribute
Public Class IODescriptionAttribute
Inherits DescriptionAttribute
繼承
屬性

備註

如需使用屬性的詳細資訊, 請參閱屬性For more information about using attributes, see Attributes.

建構函式

IODescriptionAttribute(String) IODescriptionAttribute(String) IODescriptionAttribute(String) IODescriptionAttribute(String)

初始化 IODescriptionAttribute 類別的新執行個體。Initializes a new instance of the IODescriptionAttribute class.

屬性

Description Description Description Description

取得描述。Gets the description.

DescriptionValue DescriptionValue DescriptionValue DescriptionValue

取得或設定儲存為描述的字串。Gets or sets the string stored as the description.

(Inherited from DescriptionAttribute)
TypeId TypeId TypeId 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.

(Inherited from Attribute)

方法

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

傳回值,表示指定的物件值是否等於目前的 DescriptionAttributeReturns whether the value of the given object is equal to the current DescriptionAttribute.

(Inherited from DescriptionAttribute)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

傳回這個執行個體的雜湊碼。Returns the hash code for this instance.

(Inherited from DescriptionAttribute)
GetType() GetType() GetType() GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(Inherited from Object)
IsDefaultAttribute() IsDefaultAttribute() IsDefaultAttribute() 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.

(Inherited from DescriptionAttribute)
Match(Object) Match(Object) Match(Object) 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.

(Inherited from Attribute)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

建立目前 Object 的淺層複本 (Shallow Copy)。Creates a shallow copy of the current Object.

(Inherited from Object)
ToString() ToString() ToString() ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(Inherited from Object)

明確介面實作

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _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.

(Inherited from Attribute)
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) _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.

(Inherited from Attribute)
_Attribute.GetTypeInfoCount(UInt32) _Attribute.GetTypeInfoCount(UInt32) _Attribute.GetTypeInfoCount(UInt32) _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).

(Inherited from Attribute)
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) _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.

(Inherited from Attribute)

適用於

另請參閱