Helper 類別
Contains methods to identify a primitive data type and map the primitive type to a Microsoft .NET Framework system type.
繼承階層
System. . :: . .Object
Microsoft.SqlServer.Dts.Tasks.WebServiceTask..::..Helper
命名空間: Microsoft.SqlServer.Dts.Tasks.WebServiceTask
組件: Microsoft.SqlServer.WebServiceTask (在 Microsoft.SqlServer.WebServiceTask.dll 中)
語法
'宣告
Public Class Helper
'用途
Dim instance As Helper
public class Helper
public ref class Helper
type Helper = class end
public class Helper
Helper 型別公開下列成員。
方法
名稱 | 說明 | |
---|---|---|
CompareArrays | Compares two arrays. | |
Equals | (繼承自 Object。) | |
Finalize | (繼承自 Object。) | |
GetDotNetType | Gets the full name of the Microsoft .NET Framework System.Type that corresponds to the value type. | |
GetHashCode | (繼承自 Object。) | |
GetType | (繼承自 Object。) | |
IsPrimitiveType | Indicates if a data type is a value type. | |
MemberwiseClone | (繼承自 Object。) | |
ToString | (繼承自 Object。) | |
Validate | Indicates whether a value can be converted to the specified primitive data type. |
上層
備註
This class is useful when you have a user interface for a task, and you want to validate any values entered by the user.
執行緒安全性
這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。