QuerySpecification 類別
Represents the major part of the SELECT statement.
繼承階層
System.Object
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
Microsoft.SqlServer.TransactSql.ScriptDom.QueryExpression
Microsoft.SqlServer.TransactSql.ScriptDom.QuerySpecification
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 QuerySpecification _
Inherits QueryExpression
'用途
Dim instance As QuerySpecification
[SerializableAttribute]
public class QuerySpecification : QueryExpression
[SerializableAttribute]
public ref class QuerySpecification : public QueryExpression
[<SerializableAttribute>]
type QuerySpecification =
class
inherit QueryExpression
end
public class QuerySpecification extends QueryExpression
QuerySpecification 型別公開下列成員。
建構函式
名稱 | 說明 | |
---|---|---|
QuerySpecification | Initializes a new instance of the QuerySpecification class. |
上層
屬性
名稱 | 說明 | |
---|---|---|
FirstTokenIndex | Gets or sets the first token index. (繼承自 TSqlFragment。) | |
ForClause | Gets or sets the FOR clause. (繼承自 QueryExpression。) | |
FragmentLength | Gets the fragment length. (繼承自 TSqlFragment。) | |
FromClause | Gets or sets the FROM clause. | |
GroupByClause | Gets or sets a GROUP BY clause. | |
HavingClause | Gets or sets a HAVING clause. | |
LastTokenIndex | Gets or sets the last token index. (繼承自 TSqlFragment。) | |
OffsetClause | Gets or sets the OFFSET clause. (繼承自 QueryExpression。) | |
OrderByClause | Gets or sets the ORDER BY clause. (繼承自 QueryExpression。) | |
ScriptTokenStream | Gets or sets a list of token streams. (繼承自 TSqlFragment。) | |
SelectElements | Gets a list of the selected columns or set variables. | |
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。) | |
TopRowFilter | Gets or sets the usage of the top row filter. | |
UniqueRowFilter | Gets or sets the unique row filter value. | |
WhereClause | Gets or sets a WHERE clause. |
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 QueryExpression.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。