DbFactory.GetScalar(T) Method (String)

DbFactoryGetScalarT Method (String)

获取第一行第一列的数据

Namespace: Adf.Db
Assembly: Adf (in Adf.dll) Version: 4.1.5549.27750

Syntax

public virtual T GetScalar<T>(
	string sqlString
)

Public Overridable Function GetScalar(Of T) ( 
	sqlString As String
) As T

public:
generic<typename T>
virtual T GetScalar(
	String^ sqlString
)

abstract GetScalar : 
        sqlString : string -> 'T 
override GetScalar : 
        sqlString : string -> 'T

Type: T

[Missing <returns> documentation for "M:Adf.Db.DbFactory.GetScalar``1(System.String)"]