Check 클래스

The Check object represents a SQL Server check constraint. 

상속 계층

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.Check

네임스페이스:  Microsoft.SqlServer.Management.Smo
어셈블리:  Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)

구문

‘선언
Public NotInheritable Class Check _
    Inherits ScriptNameObjectBase _
    Implements ICreatable, IDroppable, IRenamable, IMarkForDrop,  _
    IAlterable, IExtendedProperties, IScriptable, ISfcSupportsDesignMode
‘사용 방법
Dim instance As Check

public sealed class Check : ScriptNameObjectBase, 
    ICreatable, IDroppable, IRenamable, IMarkForDrop, IAlterable, 
    IExtendedProperties, IScriptable, ISfcSupportsDesignMode

public ref class Check sealed : public ScriptNameObjectBase, 
    ICreatable, IDroppable, IRenamable, IMarkForDrop, IAlterable, 
    IExtendedProperties, IScriptable, ISfcSupportsDesignMode

[<SealedAttribute>]
type Check =  
    class 
        inherit ScriptNameObjectBase 
        interface ICreatable 
        interface IDroppable 
        interface IRenamable 
        interface IMarkForDrop 
        interface IAlterable 
        interface IExtendedProperties 
        interface IScriptable 
        interface ISfcSupportsDesignMode 
    end

public final class Check extends ScriptNameObjectBase implements ICreatable, IDroppable, IRenamable, IMarkForDrop, IAlterable, IExtendedProperties, IScriptable, ISfcSupportsDesignMode

Check 유형에서 다음 멤버를 표시합니다.

생성자

	이름	설명
	Check()	Initializes a new instance of the Check class.
	Check(SqlSmoObject, String)	Initializes a new instance of the Check class, which is owned by the specified parent object and has the specified name.

맨 위로 이동

속성

	이름	설명
	CreateDate	Gets the date and time that the check constraint was created.
	DateLastModified	Gets the date and time that the check constraint was last modified.
	ExtendedProperties	Represents a collection of ExtendedProperty objects. Each ExtendedProperty object represents an extended property on the Check object.
	ID	Gets the database ID value that uniquely identifies the check constraint.
	IsChecked	Gets the Boolean property value that specifies whether the constraint was enabled without checking existing rows, so constraint may not hold for all rows
	IsEnabled	Gets the Boolean property value that specifies whether the check constraint is enabled.
	IsFileTableDefined	Gets a value that specifies whether the check constraint defines a file table.
	IsSystemNamed	Gets the Boolean property value that specifies whether the check constraint was named automatically by Microsoft SQL Server or named by the database object creator.
	Name	Gets or sets the name of the check constraint. (NamedSmoObject.Name을(를) 재정의함)
	NotForReplication	Gets the Boolean property value that specifies whether the check constraint is available for replication or not.
	Parent	Gets the SqlSmoObject object that is the parent of the Check object.
	Properties	Gets a collection of Property objects that represent the object properties. (SqlSmoObject에서 상속됨)
	State	Gets the state of the referenced object. (SmoObjectBase에서 상속됨)
	Text	Gets or sets the Transact-SQL statement that defines the check constraint.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (SqlSmoObject에서 상속됨)
	UserData	Gets or sets user-defined data associated with the referenced object. (SmoObjectBase에서 상속됨)

맨 위로 이동

메서드

	이름	설명
	Alter	Updates any Check object property changes on an instance of Microsoft SQL Server.
	Create	Creates a check constraint on the instance of SQL Server as defined by the Check object.
	Discover	Discovers a list of type Object. (SqlSmoObject에서 상속됨)
	Drop	Drops the check constraint.
	Equals	(Object에서 상속됨)
	FormatSqlVariant	Formats an object as SqlVariant type. (SqlSmoObject에서 상속됨)
	GetContextDB	Gets the context database that is associated with this object. (SqlSmoObject에서 상속됨)
	GetDBName	Gets the database name that is associated with the object. (SqlSmoObject에서 상속됨)
	GetHashCode	(Object에서 상속됨)
	GetPropValue	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetServerObject	Gets the server of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetType	(Object에서 상속됨)
	Initialize()	Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨)
	IsObjectInitialized	Verifies whether the object has been initialized. (SqlSmoObject에서 상속됨)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (SqlSmoObject에서 상속됨)
	MarkForDrop	Marks the foreign key to be dropped next time its parent Table object is altered by the Alter method.
	Refresh	Refreshes the script name. (ScriptNameObjectBase에서 상속됨)
	Rename	Marks the foreign key to be dropped next time its parent Table object is altered by the Alter method.
	Script()	Generates a Transact-SQL script that can be used to re-create the check constraint.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the check constraint as specified by the script options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (SqlSmoObject에서 상속됨)
	ToString	Returns a String that represents the referenced object. (SqlSmoObject에서 상속됨)
	Validate	Validates the state of an object. (SmoObjectBase에서 상속됨)

맨 위로 이동

이벤트

	이름	설명
	PropertyChanged	Represents the event that occurs when a property is changed. (SqlSmoObject에서 상속됨)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (SqlSmoObject에서 상속됨)

맨 위로 이동

명시적 인터페이스 구현

	이름	설명
	IAlienObject.Discover	Discovers any dependencies. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (SqlSmoObject에서 상속됨)
	IAlienObject.GetParent	Gets the parent of this object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (SqlSmoObject에서 상속됨)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (SqlSmoObject에서 상속됨)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (SqlSmoObject에서 상속됨)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (SqlSmoObject에서 상속됨)
	IAlienObject.SetPropertyValue	Sets the property value. (SqlSmoObject에서 상속됨)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (SqlSmoObject에서 상속됨)
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that indicates whether the object supports design mode. 정보를 제공하기 위해서만 확인됩니다. 지원되지 않습니다. 향후 호환성은 보장되지 않습니다.

맨 위로 이동

주의

To get Check object properties, users can be a member of the public fixed server role.

To set Check object properties and run the Alter method, users must have ALTER permission on the parent table or column, or be a member of the db_owner fixed database role.

To create a check constraint, users must have ALTER permission on the parent table, or be a member of the db_owner fixed database role.

To drop a check constraint, users must have ALTER permission on the parent table, or be a member of the db_owner fixed database role.

Thread Safety

이 유형의 모든 public static(Microsoft Visual Basic의 경우 공유) 멤버는 다중 스레드 작업을 수행하기에 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

스레드 보안

이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

참고 항목

참조

Microsoft.SqlServer.Management.Smo 네임스페이스

관련 자료

데이터베이스 개체 작업

CHECK 제약 조건

CREATE TABLE(Transact-SQL)