ViaVendor Property
В будущей версии Microsoft SQL Server эта возможность будет удалена. Избегайте использования этой возможности в новых разработках и запланируйте изменение существующих приложений, в которых она применяется.
The ViaListenInfo property specifies the vendor name when using Virtual Interface Architecture (VIA) protocol.
Синтаксис
object
.ViaVendor [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
A definition
Data Type
String
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetViaVendor(LPBSTR);
HRESULT SetViaVendor(BSTR);
.gif "Примечание") Примечание |
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SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference by using SysFreeString. |
Замечания
An application can use the value returned by the ViaRecognizedVendors property to specify the preferred vendor using the ViaVendor property.
VIA is only compatible with the Microsoft Windows operating systems.
| Примечание |
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If an application calls ViaVendor on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned. |