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X509Certificate.X509Certificate(X509Certificate) Constructor

Initializes a new instance of the X509Certificate class using another X509Certificate class.

Namespace: System.Security.Cryptography.X509Certificates
Assembly: mscorlib (in mscorlib.dll)

public X509Certificate (
	X509Certificate cert
)
public X509Certificate (
	X509Certificate cert
)
public function X509Certificate (
	cert : X509Certificate
)
Not applicable.

Parameters

cert

A X509Certificate class from which to initialize this class.

Exception typeCondition

CryptographicException

An error with the certificate occurs. For example:

  • The certificate file does not exist.

  • The certificate is invalid.

  • The certificate's password is incorrect.

ArgumentNullException

The value of the cert parameter is a null reference (Nothing in Visual Basic).

ASN.1 DER is the only certificate format supported by this class.

Windows 98, Windows Server 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 Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
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