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Passing an array of values From VB6.0 to Oracle PL/SQL Function

Posted on 16th Feb 2014 07:03 pm by admin

Basically we are using VB6.0.

When we try to pass an array from VB6.0 to an Oracle PL/SQL Function we are getting the error like

Error is: Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.
.

From Database side the function is working fine.

VB code:
objDBConn.Open "PROVIDER=OraOLEDB.Oracle;DATA SOURCE=xxx;USER ID="xxx";PASSWORD="xxx"

Dim Cmd As New ADODB.Command
Dim ArrX(5) As String
ArrX(0) = "0"
ArrX(1) = "1"
ArrX(2) = "2"
ArrX(3) = "3"
ArrX(4) = "4"
Cmd.ActiveConnection = objDBConn
Cmd.CommandType = adCmdStoredProc
Cmd.CommandText = "fn_SampleArray"

-- The below command is not executing.

Cmd.Parameters.Append Cmd.CreateParameter("fn_in_arr", adArray, adParamInput, ArrX)
Cmd.Parameters.Append Cmd.CreateParameter("Result", adVarChar, adParamOutput)
Cmd.Execute

MsgBox Cmd.Parameters(0)
Can you please advice us.

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