我在VB.NET(.NET 3.5,SQLServer 2005)中創建CLR存儲過程。該過程具有4個BYVal參數和4個BYRef參數。它編譯並正確部署到SQL Server中,並創建一個存儲過程。 然而,當我嘗試運行它堅持傳遞的輸出參數在SP,它提供了以下錯誤.NET CLR存儲過程OUTPUT參數
我從SQL Server中運行它,如下
DECLARE @return_value INT, @outI INT, @outS爲nvarchar(4000), @outD日期時間, @outB位
EXEC @return_value = [dbo].[ProofOfConcept]
@inI = 23,
@inS = N'john',
@inD = N'12/12/2009',
@inB = 1,
@outI = @outI OUTPUT,
@outS = @outS OUTPUT,
@outD = @outD OUTPUT,
@outB = @outB OUTPUT
'TestProc' 失敗,因爲參數5不允許爲空。
我VB.NET過程聲明低於
Public Shared Sub TestProc(ByVal inI As Integer, ByVal inS As String, ByVal inD As DateTime, ByVal inB As Boolean, _
ByRef outI As Integer, ByRef outS As String, ByRef outD As DateTime, ByRef outB As Boolean)
代碼我想你忘記了錯誤消息粘貼。 – siride
除了@siride評論,您如何調用存儲過程也會有所幫助。 – casperOne