GetDatatypeByName Method

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 GetDatatypeByName method returns an object that references the named system or user-defined data type.

語法

object
.GetDatatypeByName(
Datatype
)
as
Variant

Parts

• object
  Expression that evaluates to an object in the Applies To list.

• Datatype
  String that specifies a system or user-defined data type by name.

Prototype (C/C++)

HRESULT GetDatatypeByName(
SQLDMO_LPCSTR szName,
LPSQLDMOSTDOBJECT* ppDBObject);

Returns

A variant that references an object.

備註

Use the TypeOf property to determine the nature of the data type returned. Interpret the TypeOf property using SQLDMO_OBJECT_TYPE.

Applies To:

Database Object