Oharra
Baimena behar duzu orria atzitzeko. Direktorioetan saioa has dezakezu edo haiek alda ditzakezu.
Baimena behar duzu orria atzitzeko. Direktorioak alda ditzakezu.
Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.
The PhysicalDatatype property returns the name of the base data type for the referenced column.
Sintaxis
object
.PhysicalDatatype
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
String
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetPhysicalDatatype(SQLDMO_LPBSTR pRetVal);
[!NOTA] 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 using SysFreeString.
Notas
For a Microsoft SQL Server column created using a base data type, the referencing Column object Datatype and PhysicalDatatype properties have identical values. For a SQL Server column created using a user-defined data type, the referencing Column object Datatype property returns the name of the user-defined data type. The PhysicalDatatype property reports the SQL Server base data type.