ICertServerExit::EnumerateAttributes method (certif.h)

The EnumerateAttributes method returns the name of the next request attribute within the current context, then increments the internal pointer to the following attribute.

Before calling EnumerateAttributes, an application calls ICertServerExit::EnumerateAttributesSetup. When done enumerating, an application calls ICertServerExit::EnumerateAttributesClose.

Syntax

HRESULT EnumerateAttributes(
  [out] BSTR *pstrAttributeName
);

Parameters

[out] pstrAttributeName

A pointer to the enumerated attribute name.

Return value

C++

If the method succeeds, the method returns S_OK, and *pstrAttributeName is set to the BSTR that contains the name of the enumerated attribute. A value of S_FALSE is returned if the last attribute was already enumerated.

To use this method, create a variable of BSTR type, set the variable equal to NULL, and pass the address of this variable as pstrAttributeName.

When you have finished using the BSTR, free it by calling the SysFreeString function.

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

VB

Returns a string that contains the name of the enumerated attribute, or an empty string if the last attribute was already enumerated.

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

See also

ICertServerExit

ICertServerExit::EnumerateAttributesClose

ICertServerExit::EnumerateAttributesSetup

ICertServerExit::GetRequestAttribute