CertificateQuery Class

Reference

Definition

Namespace:: Windows.Security.Cryptography.Certificates

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Represents parameters for a query for certificates from the certificate store for an app.

public ref class CertificateQuery sealed

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CertificateQuery final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class CertificateQuery final

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class CertificateQuery

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class CertificateQuery

function CertificateQuery()

Public NotInheritable Class CertificateQuery

Inheritance: Object Platform::Object IInspectable CertificateQuery

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Constructors

CertificateQuery()

Creates a new instance of a certificate query.

Properties

EnhancedKeyUsages	Gets a collection of object identifiers (OIDs) for the enhanced key usage extension to search for.
FriendlyName	Gets or sets the certificate friendly name to search for.
HardwareOnly	Gets or sets a value that indicates whether only hardware certificates (SC or TPM) are to be returned from the query.
IncludeDuplicates	Gets or sets whether to include duplicates.
IncludeExpiredCertificates	Gets or sets whether to include expired certificates.
IssuerName	Gets or sets the name of the certificate issuer to search for.
StoreName	Gets or sets the store name.
Thumbprint	Gets or sets a certificate thumbprint to search for.

Applies to