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VB6.0 调用存储过程的例子（方法一）
(说明:以下代码摘自微软的MSDN,经过测试没问题。使用该方法的前提条件是必须知道将要使用的参数化命令的详细情况。)
打开Form1窗体，Copy以下的代码到窗体中，该段代码将测试存储过程ADOTestRPE的返回值、输入参数及输出参数，测试的过程中，可能需要修改链接字符串。
Sub CreateParms()
Dim ADOCmd As New ADODB.Command
Dim ADOPrm As New ADODB.Parameter
Dim ADOCon As ADODB.Connection
Dim ADORs As ADODB.Recordset
Dim sParmName As String
Dim strConnect As String
Dim rStr As String
On Error GoTo ErrHandler
strConnect = "driver={SQL Server};server=(local);uid=sa;pwd=;database=pubs"
Set ADOCon = New ADODB.Connection
With ADOCon
.Provider = "MSDASQL"
.CursorLocation = adUseServer ''''Must use Server side cursor.
.ConnectionString = strConnect
.Open
End With
Set ADOCmd.ActiveConnection = ADOCon
With ADOCmd
.CommandType = adCmdStoredProc
.CommandText = "ADOTestRPE"
End With
''''Parameter 0 is the stored procedure Return code.
sParmName = "Return"
Set ADOPrm = ADOCmd.CreateParameter(sParmName, adInteger, _
adParamReturnValue, , 0)
ADOCmd.Parameters.Append ADOPrm
ADOCmd.Parameters(sParmName).Value = -1
''''Parameter 1 is the setting for the stored procedure Output
'''' parameter.
sParmName = "Output"
Set ADOPrm = ADOCmd.CreateParameter(sParmName, adInteger, _
adParamOutput)
ADOCmd.Parameters.Append ADOPrm
ADOCmd.Parameters(sParmName).Value = 999
''''Parameter 2
sParmName = "R1Num" ''''Number of rows to return in Resultset 1.
Set ADOPrm = ADOCmd.CreateParameter(sParmName, adInteger, _
adParamInput)
ADOCmd.Parameters.Append ADOPrm
ADOCmd.Parameters(sParmName).Value = 1
''''Parameter 3
sParmName = "P1Num" ''''Number of PRINT statements in Resultset 1.
Set ADOPrm = ADOCmd.CreateParameter(sParmName, adInteger, _
adParamInput)
ADOCmd.Parameters.Append ADOPrm
ADOCmd.Parameters(sParmName).Value = 0
''''Parameter 4
sParmName = "E1Num" ''''Number of RAISERROR statements in Resultset
''''1.
Set ADOPrm = ADOCmd.CreateParameter(sParmName, adInteger, _
adParamInput)
ADOCmd.Parameters.Append ADOPrm
ADOCmd.Parameters(sParmName).Value = 0
''''Parameter 5
sParmName = "R2Num" ''''Number of rows to return in Resultset 2.
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[VB.NET程序]VB6.0 调用存储过程的例子 (前言) [VB.NET程序]VB6.0 调用存储过程的例子（方法二）
[VB.NET程序]VB6.0 中连接加密的Access数据库
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