Parameters 类
Represents a class used by both the package parameters and project parameters collection.
继承层次结构
System.Object
Microsoft.SqlServer.Dts.Runtime.DTSReadOnlyCollectionBase
Microsoft.SqlServer.Dts.Runtime.Parameters
命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS(在 Microsoft.SqlServer.ManagedDTS.dll 中)
语法
声明
Public MustInherit Class Parameters _
Inherits DTSReadOnlyCollectionBase
用法
Dim instance As Parameters
public abstract class Parameters : DTSReadOnlyCollectionBase
public ref class Parameters abstract : public DTSReadOnlyCollectionBase
[<AbstractClassAttribute>]
type Parameters =
class
inherit DTSReadOnlyCollectionBase
end
public abstract class Parameters extends DTSReadOnlyCollectionBase
Parameters 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
Count | Gets the number of elements contained in the DTSReadOnlyCollectionBase instance. (从 DTSReadOnlyCollectionBase 继承。) | |
IsSynchronized | Gets a value that indicates whether access to the DTSReadOnlyCollectionBase is synchronized (thread-safe). (从 DTSReadOnlyCollectionBase 继承。) | |
Item[Int32] | Returns a parameter object in the parameters collection with the specified index. | |
Item[String] | Returns a parameter object in the parameters collection with the specified name. | |
SyncRoot | Gets an object that can be used to synchronize access to the DTSReadOnlyCollectionBase. (从 DTSReadOnlyCollectionBase 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Add | Adds a parameter object to the parameters collection with the specified name and data type. | |
Contains | Determines whether a parameter object with the specified name is contained in the parameters collection. | |
CopyTo | Copies the entire DTSReadOnlyCollectionBase to a compatible one-dimensional array, starting at the specified index of the target array. (从 DTSReadOnlyCollectionBase 继承。) | |
CreateManagedObject | 基础结构。Creates managed object from an unmanaged object. (从 DTSReadOnlyCollectionBase 继承。) | |
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetCount | 基础结构。Retrieves the number of objects in the collection. (从 DTSReadOnlyCollectionBase 继承。) | |
GetEnumerator | Returns an enumerator that can iterate through the DTSReadOnlyCollectionBase instance. (从 DTSReadOnlyCollectionBase 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetManagedEnumerator | 基础结构。Gets the managed enumerator from an unmanaged enumerator. (从 DTSReadOnlyCollectionBase 继承。) | |
GetType | (从 Object 继承。) | |
Insert | Inserts a parameter object to the parameters collection with the specified index, name, and data type. Only project parameters can be inserted to the parameters collection. | |
Join | Joins the specified parameter to the parameters collection. | |
MemberwiseClone | (从 Object 继承。) | |
Remove | Removes a parameter object from the parameters collection. | |
RemoveAt | Removes a parameter object from the parameters collection with the specified index. Only project parameters can be removed from the parameters collection. | |
ToString | (从 Object 继承。) |
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字段
名称 | 说明 | |
---|---|---|
m_unmanagedColl | 基础结构。The unmanaged collection. (从 DTSReadOnlyCollectionBase 继承。) |
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线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。