ProcessModule.EntryPointAddress 屬性
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
取得當系統載入並執行模組時執行之函式的記憶體位址。
public:
property IntPtr EntryPointAddress { IntPtr get(); };C#
public IntPtr EntryPointAddress { get; }member this.EntryPointAddress : nativeintPublic ReadOnly Property EntryPointAddress As IntPtr
IntPtr
nativeint
模組的進入點。
下列程式碼範例會建立 Notepad.exe 應用程式的新處理序。 程式碼會逐一查看 ProcessModuleCollection 類別以取得集合中每個模組的 ProcessModule 物件。 ModuleName 與 EntryPointAddress 屬性是用來顯示每個模組的名稱與進入點位址。
Process^ myProcess = gcnew Process;
// Get the process start information of notepad.
ProcessStartInfo^ myProcessStartInfo = gcnew ProcessStartInfo( "notepad.exe" );
// Assign 'StartInfo' of notepad to 'StartInfo' of 'myProcess' object.
myProcess->StartInfo = myProcessStartInfo;
// Create a notepad.
myProcess->Start();
System::Threading::Thread::Sleep( 1000 );
ProcessModule^ myProcessModule;
// Get all the modules associated with 'myProcess'.
ProcessModuleCollection^ myProcessModuleCollection = myProcess->Modules;
Console::WriteLine( "Entry point addresses of the modules associated with 'notepad' are:" );
// Display the 'EntryPointAddress' of each of the modules.
for ( int i = 0; i < myProcessModuleCollection->Count; i++ )
{
myProcessModule = myProcessModuleCollection[ i ];
Console::WriteLine( "{0} : {1}", myProcessModule->ModuleName, myProcessModule->EntryPointAddress );
}
myProcessModule = myProcess->MainModule;
Console::WriteLine( "The process's main module's EntryPointAddress is: {0}", myProcessModule->EntryPointAddress );
myProcess->CloseMainWindow();
C#
using (Process myProcess = new Process())
{
// Get the process start information of notepad.
ProcessStartInfo myProcessStartInfo = new ProcessStartInfo("notepad.exe");
// Assign 'StartInfo' of notepad to 'StartInfo' of 'myProcess' object.
myProcess.StartInfo = myProcessStartInfo;
// Create a notepad.
myProcess.Start();
System.Threading.Thread.Sleep(1000);
ProcessModule myProcessModule;
// Get all the modules associated with 'myProcess'.
ProcessModuleCollection myProcessModuleCollection = myProcess.Modules;
Console.WriteLine("Entry point addresses of the modules "
+ "associated with 'notepad' are:");
// Display the 'EntryPointAddress' of each of the modules.
for (int i = 0; i < myProcessModuleCollection.Count; i++)
{
myProcessModule = myProcessModuleCollection[i];
Console.WriteLine(myProcessModule.ModuleName + " : "
+ myProcessModule.EntryPointAddress);
}
// Get the main module associated with 'myProcess'.
myProcessModule = myProcess.MainModule;
Console.WriteLine("The process's main module's EntryPointAddress is: "
+ myProcessModule.EntryPointAddress);
myProcess.CloseMainWindow();
}
Using myProcess As New Process()
' Get the process start information of notepad.
Dim myProcessStartInfo As New ProcessStartInfo("notepad.exe")
' Assign 'StartInfo' of notepad to 'StartInfo' of 'myProcess' object.
myProcess.StartInfo = myProcessStartInfo
' Create a notepad.
myProcess.Start()
System.Threading.Thread.Sleep(1000)
Dim myProcessModule As ProcessModule
' Get all the modules associated with 'myProcess'.
Dim myProcessModuleCollection As ProcessModuleCollection = myProcess.Modules
Console.WriteLine("Entry point addresses of the modules " +
"associated with 'notepad' are:")
' Display the 'EntryPointAddress' of each of the modules.
Dim i As Integer
For i = 0 To myProcessModuleCollection.Count - 1
myProcessModule = myProcessModuleCollection(i)
Console.WriteLine(myProcessModule.ModuleName + " : " +
myProcessModule.EntryPointAddress.ToString())
Next i
' Get the main module associated with 'myProcess'.
myProcessModule = myProcess.MainModule
Console.WriteLine("The process's main module's EntryPointAddress is: " +
myProcessModule.EntryPointAddress.ToString())
myProcess.CloseMainWindow()
End Using
模組的進入點是處理序啟動、執行緒啟動、處理序關閉及執行緒關閉期間呼叫之函式的位置。 雖然進入點不是 DllMain 函式的位址，但已足敷大部分案例使用。
備註
由於 Windows 載入元件的方式發生變更，因此一律會在 Windows 8 或 Windows 8.1 傳回 0，EntryPointAddress因此不應依賴這些平臺。
| 產品 | 版本 |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
