IsolatedStorageFile은 격리된 저장소 파일을 삭제하기 위해 다음과 같은 두가지 메서드를 제공합니다.
인스턴스 메서드 Remove는 인수를 사용하지 않으며 이를 호출하는 저장소를 삭제합니다. 이 작업을 수행하는 데는 권한이 필요하지 않습니다. 저장소에 액세스할 수 있는 코드는 저장소 내부의 데이터를 삭제할 수 있습니다.
정적 메서드 Remove는 IsolatedStorageScope 값 User를 사용하여 코드를 실행 중인 사용자의 모든 저장소를 삭제합니다. 이 작업을 수행하려면 IsolatedStorageContainment 값 AdministerIsolatedStorageByUser에 대한 IsolatedStorageFilePermission 권한이 필요합니다.
DeletingStores 예제
다음 코드 예제에서는 정적 및 인스턴스 Remove 메서드 사용을 보여 줍니다. 이 클래스는 사용자 및 어셈블리에 대해 격리된 저장소와 사용자, 도메인 및 어셈블리에 대해 격리된 저장소를 가져옵니다. 그런 다음 IsolatedStorageFile isoStore1의 Remove 메서드를 호출하여 사용자, 도메인 및 어셈블리 저장소를 삭제합니다. 마지막으로 정적 메서드인 IsolatedStorageFile.Remove를 호출하여 사용자에 대한 나머지 저장소가 모두 삭제됩니다.
Imports System
Imports System.IO.IsolatedStorage
Public Class DeletingStores
Public Shared Sub Main()
' Get a new isolated store for this user, ___domain, and assembly.
' Put the store into an IsolatedStorageFile object.
Dim isoStore1 As IsolatedStorageFile = IsolatedStorageFile.GetStore(IsolatedStorageScope.User Or
IsolatedStorageScope.Domain Or IsolatedStorageScope.Assembly, Nothing, Nothing)
Console.WriteLine("A store isolated by user, assembly, and ___domain has been obtained.")
' Get a new isolated store for user and assembly.
' Put that store into a different IsolatedStorageFile object.
Dim isoStore2 As IsolatedStorageFile = IsolatedStorageFile.GetStore(IsolatedStorageScope.User Or
IsolatedStorageScope.Assembly, Nothing, Nothing)
Console.WriteLine("A store isolated by user and assembly has been obtained.")
' The Remove method deletes a specific store, in this case the
' isoStore1 file.
isoStore1.Remove()
Console.WriteLine("The user, ___domain, and assembly isolated store has been deleted.")
' This static method deletes all the isolated stores for this user.
IsolatedStorageFile.Remove(IsolatedStorageScope.User)
Console.WriteLine("All isolated stores for this user have been deleted.")
End Sub ' End of Main.
End Class
using System;
using System.IO.IsolatedStorage;
public class DeletingStores
{
public static void Main()
{
// Get a new isolated store for this user, ___domain, and assembly.
// Put the store into an IsolatedStorageFile object.
IsolatedStorageFile isoStore1 = IsolatedStorageFile.GetStore(IsolatedStorageScope.User |
IsolatedStorageScope.Domain | IsolatedStorageScope.Assembly, null, null);
Console.WriteLine("A store isolated by user, assembly, and ___domain has been obtained.");
// Get a new isolated store for user and assembly.
// Put that store into a different IsolatedStorageFile object.
IsolatedStorageFile isoStore2 = IsolatedStorageFile.GetStore(IsolatedStorageScope.User |
IsolatedStorageScope.Assembly, null, null);
Console.WriteLine("A store isolated by user and assembly has been obtained.");
// The Remove method deletes a specific store, in this case the
// isoStore1 file.
isoStore1.Remove();
Console.WriteLine("The user, ___domain, and assembly isolated store has been deleted.");
// This static method deletes all the isolated stores for this user.
IsolatedStorageFile.Remove(IsolatedStorageScope.User);
Console.WriteLine("All isolated stores for this user have been deleted.");
} // End of Main.
}
using namespace System;
using namespace System::IO::IsolatedStorage;
public ref class DeletingStores
{
public:
static void Main()
{
// Get a new isolated store for this user, ___domain, and assembly.
// Put the store into an IsolatedStorageFile object.
IsolatedStorageFile^ isoStore1 = IsolatedStorageFile::GetStore(IsolatedStorageScope::User |
IsolatedStorageScope::Domain | IsolatedStorageScope::Assembly, (Type ^)nullptr, (Type ^)nullptr);
Console::WriteLine("A store isolated by user, assembly, and ___domain has been obtained.");
// Get a new isolated store for user and assembly.
// Put that store into a different IsolatedStorageFile object.
IsolatedStorageFile^ isoStore2 = IsolatedStorageFile::GetStore(IsolatedStorageScope::User |
IsolatedStorageScope::Assembly, (Type ^)nullptr, (Type ^)nullptr);
Console::WriteLine("A store isolated by user and assembly has been obtained.");
// The Remove method deletes a specific store, in this case the
// isoStore1 file.
isoStore1->Remove();
Console::WriteLine("The user, ___domain, and assembly isolated store has been deleted.");
// This static method deletes all the isolated stores for this user.
IsolatedStorageFile::Remove(IsolatedStorageScope::User);
Console::WriteLine("All isolated stores for this user have been deleted.");
} // End of Main.
};
int main()
{
DeletingStores::Main();
}