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Csharp/C Sharp/Windows/Registry Permission - История изменений
2026-04-30T01:10:47Z
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в 15:31, 26 мая 2010
2010-05-26T15:31:19Z
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Admin: 1 версия
2010-05-26T11:43:00Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Demand Permission with a Structured Error Handler==<br />
<br />
<br />
<br />
<source lang="csharp"><br />
using System;<br />
using Microsoft.Win32;<br />
using System.Security.Permissions;<br />
<br />
class Class1<br />
{<br />
static void Main(string[] args)<br />
{<br />
try<br />
{<br />
RegistryPermission regPermission = new RegistryPermission(RegistryPermissionAccess.AllAccess,"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion");<br />
regPermission.Demand();<br />
} catch (Exception e) {<br />
Console.WriteLine(e.Message);<br />
return;<br />
}<br />
<br />
RegistryKey myRegKey=Registry.LocalMachine;<br />
myRegKey=myRegKey.OpenSubKey ("SOFTWARE\\Microsoft\\WindowsNT\\CurrentVersion");<br />
try<br />
{<br />
Object oValue=myRegKey.GetValue("RegisteredOwner");<br />
Console.WriteLine("OS Registered Owner: {0}",oValue.ToString());<br />
}<br />
catch (NullReferenceException)<br />
{<br />
Console.WriteLine("NullReferenceException");<br />
}<br />
}<br />
}<br />
<br />
</source><br />
<br />
<br />
==Deny Permissions You Don"t Want to Access==<br />
<br />
<br />
<br />
<source lang="csharp"><br />
using System;<br />
using Microsoft.Win32;<br />
using System.Security.Permissions;<br />
<br />
class Class1 {<br />
static void Main(string[] args) {<br />
RegistryPermission regPermission = new RegistryPermission(RegistryPermissionAccess.AllAccess,"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion");<br />
regPermission.Deny();<br />
<br />
RegistryKey myRegKey=Registry.LocalMachine;<br />
myRegKey=myRegKey.OpenSubKey ("SOFTWARE\\Microsoft\\WindowsNT\\CurrentVersion");<br />
<br />
Object oValue=myRegKey.GetValue("RegisteredOwner");<br />
Console.WriteLine("OS Registered Owner: {0}",oValue.ToString());<br />
}<br />
}<br />
<br />
</source></div>
Admin