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