DbFactoryGetScalar Method (String, Boolean, IDbDataParameter) |
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,
bool storedProcedure,
params IDbDataParameter[] parames
)
Public Overridable Function GetScalar (
sqlString As String,
storedProcedure As Boolean,
ParamArray parames As IDbDataParameter()
) As Object
public:
virtual Object^ GetScalar(
String^ sqlString,
bool storedProcedure,
... array<IDbDataParameter^>^ parames
)
abstract GetScalar :
sqlString : string *
storedProcedure : bool *
parames : IDbDataParameter[] -> Object
override GetScalar :
sqlString : string *
storedProcedure : bool *
parames : IDbDataParameter[] -> Object
Parameters
- sqlString
- Type: SystemString
要执行的语句 - storedProcedure
- Type: SystemBoolean
是否为存储过程 - parames
- Type: System.DataIDbDataParameter
参数列表
Return Value
Type:
Object[Missing <returns> documentation for "M:Adf.Db.DbFactory.GetScalar(System.String,System.Boolean,System.Data.IDbDataParameter[])"]
Implements
IDbFactoryGetScalar(String, Boolean, IDbDataParameter)
See Also