description | ms.assetid | title | ms.topic | ms.date | topic_type | api_name | api_type | api_location | |||||||
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Determines whether the certificate has a private key associated with it. The method determines this by checking whether the CERT\_KEY\_PROV\_INFO\_PROP\_ID property is present. |
80478956-1ed7-4c25-9ae3-d7176649e6d7 |
ICertificate2::HasPrivateKey method |
reference |
05/31/2018 |
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[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 HasPrivateKey method determines whether the certificate has a private key associated with it. The method determines this by checking whether the CERT_KEY_PROV_INFO_PROP_ID property is present.
Certificate.HasPrivateKey()
This method has no parameters.
Requirement | Value |
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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 |
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