IMultipleResults.GetResult<TElement> Metode

Definisi

Ruang nama:

System.Data.Linq

Rakitan:

System.Data.Linq.dll

Mengambil hasil berikutnya sebagai urutan dari jenis tertentu.

public:
generic <typename TElement>
 System::Collections::Generic::IEnumerable<TElement> ^ GetResult();

public System.Collections.Generic.IEnumerable<TElement> GetResult<TElement> ();

abstract member GetResult : unit -> seq<'Element>

Public Function GetResult(Of TElement) () As IEnumerable(Of TElement)

Jenis parameter

TElement

Jenis urutan yang akan dikembalikan.

Mengembalikan

IEnumerable<TElement>

Enumerasi untuk iterasi atas hasil.

Contoh

Northwnd db = new Northwnd(@"c:\northwnd.mdf");

// Assign the results of the procedure with an argument
// of (1) to local variable 'result'.
IMultipleResults result = db.VariableResultShapes(1);

// Iterate through the list and write results (the company names)
// to the console.
foreach(VariableResultShapesResult1 compName in
    result.GetResult<VariableResultShapesResult1>())
{
    Console.WriteLine(compName.CompanyName);
}

// Pause to view company names; press Enter to continue.
Console.ReadLine();

// Assign the results of the procedure with an argument
// of (2) to local variable 'result'.
IMultipleResults result2 = db.VariableResultShapes(2);

// Iterate through the list and write results (the order IDs)
// to the console.
foreach (VariableResultShapesResult2 ord in
    result2.GetResult<VariableResultShapesResult2>())
{
    Console.WriteLine(ord.OrderID);
}

Dim db As New Northwnd("c:\northwnd.mdf")

' Assign the results of the procedure with an argument
' of (1) to local variable 'result'.
Dim result As IMultipleResults = db.VariableResultShapes(1)

' Iterate through the list and write results (the company name)
' to the console.
For Each compName As VariableResultShapesResult1 _
    In result.GetResult(Of VariableResultShapesResult1)()
    Console.WriteLine(compName.CompanyName)
Next

' Pause to view company names; press Enter to continue.
Console.ReadLine()

' Assign the results of the procedure with an argument
' of (2) to local variable 'result.'
Dim result2 As IMultipleResults = db.VariableResultShapes(2)

' Iterate through the list and write results (the order IDs)
' to the console.
For Each ord As VariableResultShapesResult2 _
    In result2.GetResult(Of VariableResultShapesResult2)()
    Console.WriteLine(ord.OrderID)
Next

Keterangan

Anda akan menggunakan kode yang mirip dengan berikut ini untuk menjalankan prosedur tersimpan ini.

Catatan

Anda harus menggunakan pola GetResult untuk mendapatkan enumerator dengan jenis yang benar, berdasarkan pengetahuan Anda tentang prosedur tersimpan.