ICertServerPolicy::EnumerateExtensionsSetup method (certif.h)

Article
02/22/2024

The EnumerateExtensionsSetup method initializes the internal enumeration pointer to the first certificate extension associated with the current context.

Syntax

HRESULT EnumerateExtensionsSetup(
  [in] LONG Flags
);

Parameters

[in] Flags

This parameter is reserved and must be set to zero.

Return value

VB

If the method succeeds, the method returns S_OK.

If the method fails, it returns an HRESULT value that indicates the error. For a list of common error codes, see Common HRESULT Values.

Remarks

The SetContext method must be called prior to calling this method. The call to SetContext specifies which request is the current context.

To retrieve the extension, call the EnumerateExtensions method. The call to EnumerateExtensions retrieves the first extension and moves the index to the next extension if one exists.

Examples

// Set the context. The value nContext (long) would be the same
// as the context parameter in ICertPolicy::VerifyRequest.
// hr is defined as an HRESULT.
// pCertServerPolicy has been used to call SetContext previously.
hr = pCertServerPolicy->SetContext( nContext );
if (FAILED(hr))
{
    printf("Failed SetContext [%x]\n", hr);
    goto error;
}
// Setup the enumeration.
hr = pCertServerPolicy->EnumerateExtensionsSetup( 0 );
if (FAILED(hr))
{
    printf("Failed EnumerateExtensionsSetup [%x]\n", hr);
    goto error;
}

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	certif.h (include Certsrv.h)
Library	Certidl.lib
DLL	Certcli.dll