KeyUsage Method

ICertificate2::KeyUsage method

[CAPICOM is a 32-bit only component that is available for use in the following operating systems: Windows Server 2008, Windows Vista, and Windows XP. Instead, use the X509Certificate2 Class in the System.Security.Cryptography.X509Certificates namespace.]

The KeyUsage method returns a KeyUsage object that indicates the valid key usage of the certificate.

Syntax


Certificate.KeyUsage()

Parameters

This method has no parameters.

Requirements

End of client support

Windows Vista

End of server support

Windows Server 2008

Redistributable

CAPICOM 2.0 or later on Windows Server 2003 and Windows XP

DLL

Capicom.dll

See also

Cryptography Objects
Certificate

 

 

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