MergeStatement 類別
Represents the MERGE statement.
繼承階層
System.Object
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlStatement
Microsoft.SqlServer.TransactSql.ScriptDom.StatementWithCtesAndXmlNamespaces
Microsoft.SqlServer.TransactSql.ScriptDom.DataModificationStatement
Microsoft.SqlServer.TransactSql.ScriptDom.MergeStatement
命名空間: Microsoft.SqlServer.TransactSql.ScriptDom
組件: Microsoft.SqlServer.TransactSql.ScriptDom (在 Microsoft.SqlServer.TransactSql.ScriptDom.dll 中)
語法
'宣告
<SerializableAttribute> _
Public Class MergeStatement _
Inherits DataModificationStatement
'用途
Dim instance As MergeStatement
[SerializableAttribute]
public class MergeStatement : DataModificationStatement
[SerializableAttribute]
public ref class MergeStatement : public DataModificationStatement
[<SerializableAttribute>]
type MergeStatement =
class
inherit DataModificationStatement
end
public class MergeStatement extends DataModificationStatement
MergeStatement 型別公開下列成員。
建構函式
名稱 | 說明 | |
---|---|---|
MergeStatement | Initializes a new instance of the MergeStatement class. |
上層
屬性
名稱 | 說明 | |
---|---|---|
FirstTokenIndex | Gets or sets the first token index. (繼承自 TSqlFragment。) | |
FragmentLength | Gets the fragment length. (繼承自 TSqlFragment。) | |
LastTokenIndex | Gets or sets the last token index. (繼承自 TSqlFragment。) | |
MergeSpecification | Gets or sets the properties for the merge statement. | |
OptimizerHints | Gets or sets the optional optimizer hints. (繼承自 StatementWithCtesAndXmlNamespaces。) | |
ScriptTokenStream | Gets or sets a list of token streams. (繼承自 TSqlFragment。) | |
StartColumn | Gets the starting column. (繼承自 TSqlFragment。) | |
StartLine | Gets the starting line. (繼承自 TSqlFragment。) | |
StartOffset | Gets the fragment start offset value. (繼承自 TSqlFragment。) | |
WithCtesAndXmlNamespaces | Gets or sets the With common table expression and xml namespaces clause. Optional, may be nullnull 參考 (在 Visual Basic 中為 Nothing). (繼承自 StatementWithCtesAndXmlNamespaces。) |
上層
方法
名稱 | 說明 | |
---|---|---|
Accept | Indicates the entry point for a given visitor. (覆寫 TSqlFragment.Accept(TSqlFragmentVisitor)。) | |
AcceptChildren | Calls Accept on the children with the given visitor. (覆寫 DataModificationStatement.AcceptChildren(TSqlFragmentVisitor)。) | |
Equals | (繼承自 Object。) | |
Finalize | (繼承自 Object。) | |
GetHashCode | (繼承自 Object。) | |
GetType | (繼承自 Object。) | |
MemberwiseClone | (繼承自 Object。) | |
ToString | (繼承自 Object。) |
上層
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。