Property 类
The Property object provides programmatic access to the properties of all the SMO objects.
继承层次结构
System.Object
Microsoft.SqlServer.Management.Smo.Property
Microsoft.SqlServer.Management.Smo.Wmi.ProtocolProperty
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public Class Property _
Implements ISfcProperty
用法
Dim instance As [Property]
public class Property : ISfcProperty
public ref class Property : ISfcProperty
type Property =
class
interface ISfcProperty
end
public class Property implements ISfcProperty
Property 类型公开以下成员。
属性
名称 | 说明 | |
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Dirty | Gets the Boolean property value that specifies whether the property correctly reflects the current value of the entity that it represents on the instance of SQL Server. |
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Expensive | Gets the Boolean property value that specifies whether it takes a long time to load the property's values. |
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IsNull | Gets the Boolean property value that specifies whether the property is set to null. |
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Name | Gets the name of the property. |
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Readable | Gets the Boolean property value that specifies whether the value of the property can be retrieved. |
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Retrieved | Gets the Boolean property value that specifies whether the property has been retrieved already. |
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Type | Gets the type of property. |
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Value | Gets or sets the value of the property. |
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Writable | Gets the Boolean property value that specifies whether the property can be modified. |
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方法
名称 | 说明 | |
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CompareTo | Compares the Property object to another object. |
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Equals | Determines whether two Property objects are equal. (覆盖 Object.Equals(Object)。) |
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Finalize | (从 Object 继承。) |
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GetHashCode | Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. (覆盖 Object.GetHashCode()。) |
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GetType | (从 Object 继承。) |
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MemberwiseClone | (从 Object 继承。) |
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ToString | Returns a String value that represents the current object. (覆盖 Object.ToString()。) |
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运算符
名称 | 说明 | |
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Equality | Determines whether two objects are equal by performing an equality operation on two Property objects. |
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GreaterThan | Determines whether one object is greater than another object by performing an greater than operation on two Property objects. |
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Inequality | Determines whether two objects are unequal by performing an inequality operation on two Property objects. |
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LessThan | Determines whether one object is less than another object by performing an less than operation on two Property objects. |
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显式接口实现
名称 | 说明 | |
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ISfcProperty.Attributes | Returns an attribute collection that contains properties. |
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ISfcProperty.Dirty | Gets the Boolean property value that specifies whether the property correctly reflects the current value of the entity that it represents on the instance of SQL Server. |
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ISfcProperty.Enabled | Gets the Boolean property value that specifies whether the property is enabled on the entity that it represents on the instance of SQL Server. |
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ISfcProperty.IsNull | Gets the Boolean property value that specifies whether the property is set to null. |
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ISfcProperty.Name | Gets the name of the property. |
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ISfcProperty.Required | Gets the Boolean property value that specifies whether the property is required,. |
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ISfcProperty.Type | Gets the type of property. |
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ISfcProperty.Value | Gets or sets the value of the property. |
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ISfcProperty.Writable | Gets the Boolean property value that specifies whether the property can be modified. |
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注释
Thread Safety
此类型的任何公共静态(Microsoft Visual Basic 中的 Shared)成员在多线程操作中是安全的。但不保证所有实例成员都是线程安全的。
示例
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。