ColumnDefinition 类
Defines the column-specific properties that apply to Grid objects.
继承层次结构
System.Object
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
Microsoft.SqlServer.TransactSql.ScriptDom.ColumnDefinitionBase
Microsoft.SqlServer.TransactSql.ScriptDom.ColumnDefinition
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 ColumnDefinition _
Inherits ColumnDefinitionBase
用法
Dim instance As ColumnDefinition
[SerializableAttribute]
public class ColumnDefinition : ColumnDefinitionBase
[SerializableAttribute]
public ref class ColumnDefinition : public ColumnDefinitionBase
[<SerializableAttribute>]
type ColumnDefinition =
class
inherit ColumnDefinitionBase
end
public class ColumnDefinition extends ColumnDefinitionBase
ColumnDefinition 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
ColumnDefinition | Initializes a new instance of the ColumnDefinition class. |
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属性
名称 | 说明 | |
---|---|---|
Collation | Gets or sets the collation identifier. (从 ColumnDefinitionBase 继承。) | |
ColumnIdentifier | Gets or sets the column name. (从 ColumnDefinitionBase 继承。) | |
ComputedColumnExpression | Gets or sets the computed column expression. | |
Constraints | Gets a list of constraints for this column. | |
DataType | Gets or sets the data type. (从 ColumnDefinitionBase 继承。) | |
DefaultConstraint | Gets or sets the default value, if not NULL. | |
FirstTokenIndex | Gets or sets the first token index. (从 TSqlFragment 继承。) | |
FragmentLength | Gets the fragment length. (从 TSqlFragment 继承。) | |
IdentityOptions | Gets or sets the identity options. | |
IsPersisted | Gets or sets whether the column is persisted. | |
IsRowGuidCol | Gets or sets whether the row is a Guid column. | |
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。) | |
StorageOptions | Gets or sets the column storage options. |
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方法
名称 | 说明 | |
---|---|---|
Accept | Indicates the entry point for a given visitor. (覆盖 ColumnDefinitionBase.Accept(TSqlFragmentVisitor)。) | |
AcceptChildren | Calls Accept on the children with the given visitor. (覆盖 ColumnDefinitionBase.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。