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ID Property

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能,並規劃修改目前使用這項功能的應用程式。

The ID property exists for Microsoft SQL Server database, agent, and replication components with defined identifiers.

語法

object.ID

Parts

  • object
    An expression that evaluates to an object in the Applies To list

Data Type

Long

Modifiable

Read-only

Prototype (C/C++)

HRESULT GetID(LPLONG plID);

備註

The definitions of many SQL Server database, agent, and replication components are implemented as records in SQL Server system tables. Within a system table, one column may be designated as an identifier. An identifier is a value that is unique for all rows in the table. Identifiers are assigned by SQL Server.

The ID property represents a SQL Server component identifier and, by using the ItemByID method, provides an alternate method for selecting a specific SQL Distributed Management Objects (SQL-DMO) object from its containing collection.

The ID property of the ReplicationTable2 object is designed to allow an application to retrieve a table object.

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參考