AnsiNullsStatus Property
Microsoft SQL Server의 이후 버전에서는 이 기능이 제거됩니다. 새 개발 작업에서는 이 기능을 사용하지 않도록 하고, 현재 이 기능을 사용하는 응용 프로그램은 수정하십시오.
The AnsiNullsStatus property returns TRUE when the database object referenced depends on a table exhibiting ISO NULL handling behavior.
구문
object.AnsiNullsStatus
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Boolean
Modifiable
Read/write when a StoredProcedure2, Trigger2, UserDefinedFunction, or View2 object is created. Read-only when a StoredProcedure, Trigger, or View object is used, or after a StoredProcedure2, Trigger2, UserDefinedFunction, or View2object is created.
Prototype (C/C++)
HRESULT GetAnsiNullsStatus(LPBOOL pRetVal);
주의
By default, Microsoft SQL Server creates columns that do not accept NULL unless the user explicitly declares the ability to accept NULL. Further, SQL Server returns TRUE when evaluating the expression NULL = NULL. These default behaviors are nonstandard.
Database and client connection options override default SQL Server behavior. If the default is overridden, tables created exhibit ISO standard NULL handling and objects that depend upon those tables function as specified by ISO.
[!참고]
If an application calls AnsiNullsStatuson an instance of SQL Server version 7.0 with the Table2 object, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned.