DbFactoryGetScalar Method (String) |
获取第一行第一列的数据
Namespace: Adf.DbAssembly: Adf (in Adf.dll) Version: 4.1.5549.27750
Syntaxpublic virtual Object GetScalar(
string sqlString
)
Public Overridable Function GetScalar (
sqlString As String
) As Object
public:
virtual Object^ GetScalar(
String^ sqlString
)
abstract GetScalar :
sqlString : string -> Object
override GetScalar :
sqlString : string -> Object
Parameters
- sqlString
- Type: SystemString
要执行的语句
Return Value
Type:
Object[Missing <returns> documentation for "M:Adf.Db.DbFactory.GetScalar(System.String)"]
Implements
IDbFactoryGetScalar(String)
See Also