X509Certificate.GetEffectiveDateString Method
.NET Framework 2.0
Returns the effective date of this X.509v3 certificate.
Namespace: System.Security.Cryptography.X509Certificates
Assembly: mscorlib (in mscorlib.dll)
Assembly: mscorlib (in mscorlib.dll)
The effective date is the date after which the X.509 certificate is considered valid.
The GetEffectiveDateString method returns a string that shows the date formatted in Short Date Pattern followed by the time formatted in Long Time Pattern. The date and time are formatted using the current culture and time zone.
using System; using System.Security.Cryptography.X509Certificates; public class X509 { public static void Main() { // The path to the certificate. string Certificate = "Certificate.cer"; // Load the certificate into an X509Certificate object. X509Certificate cert = X509Certificate.CreateFromCertFile(Certificate); // Get the value. string results = cert.GetEffectiveDateString(); // Display the value to the console. Console.WriteLine(results); } }
import System.*;
import System.Security.Cryptography.X509Certificates.*;
public class X509
{
public static void main(String[] args)
{
// The path to the certificate.
String certificate = "Certificate.cer";
// Load the certificate into an X509Certificate object.
X509Certificate cert = X509Certificate.CreateFromCertFile(certificate);
// Get the value.
String results = cert.GetEffectiveDateString();
// Display the value to the console.
Console.WriteLine(results);
} //main
} //X509
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.