SelectSetVariable 类
Represents the setting variable inside a select statement.
继承层次结构
System.Object
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
Microsoft.SqlServer.TransactSql.ScriptDom.SelectElement
Microsoft.SqlServer.TransactSql.ScriptDom.SelectSetVariable
命名空间: Microsoft.SqlServer.TransactSql.ScriptDom
程序集: Microsoft.SqlServer.TransactSql.ScriptDom(在 Microsoft.SqlServer.TransactSql.ScriptDom.dll 中)
语法
声明
<SerializableAttribute> _
Public Class SelectSetVariable _
Inherits SelectElement
用法
Dim instance As SelectSetVariable
[SerializableAttribute]
public class SelectSetVariable : SelectElement
[SerializableAttribute]
public ref class SelectSetVariable : public SelectElement
[<SerializableAttribute>]
type SelectSetVariable =
class
inherit SelectElement
end
public class SelectSetVariable extends SelectElement
SelectSetVariable 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
SelectSetVariable | Initializes a new instance of the SelectSetVariable class. |
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属性
名称 | 说明 | |
---|---|---|
AssignmentKind | Gets or sets the assignment operator used. | |
Expression | Gets or sets the expression that is going to be used to set the variable. | |
FirstTokenIndex | Gets or sets the first token index. (从 TSqlFragment 继承。) | |
FragmentLength | Gets the fragment length. (从 TSqlFragment 继承。) | |
LastTokenIndex | Gets or sets the last token index. (从 TSqlFragment 继承。) | |
ScriptTokenStream | Gets or sets a list of token streams. (从 TSqlFragment 继承。) | |
StartColumn | Gets the starting column. (从 TSqlFragment 继承。) | |
StartLine | Gets the starting line. (从 TSqlFragment 继承。) | |
StartOffset | Gets the fragment start offset value. (从 TSqlFragment 继承。) | |
Variable | Gets or sets the variable that will be set. |
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方法
名称 | 说明 | |
---|---|---|
Accept | Accepts visitor. (覆盖 TSqlFragment.Accept(TSqlFragmentVisitor)。) | |
AcceptChildren | Accepts visitor for Children. (覆盖 SelectElement.AcceptChildren(TSqlFragmentVisitor)。) | |
Equals | (从 Object 继承。) | |
Finalize | (从 Object 继承。) | |
GetHashCode | (从 Object 继承。) | |
GetType | (从 Object 继承。) | |
MemberwiseClone | (从 Object 继承。) | |
ToString | (从 Object 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。