SpGetExtendedInformationFn callback function (ntsecpkg.h)
The SpGetExtendedInformation function provides extended information about a security package.
Syntax
SpGetExtendedInformationFn Spgetextendedinformationfn;
NTSTATUS Spgetextendedinformationfn(
[in] SECPKG_EXTENDED_INFORMATION_CLASS Class,
[out] PSECPKG_EXTENDED_INFORMATION *ppInformation
)
{...}
Parameters
[in] Class
A value from the SECPKG_EXTENDED_INFORMATION_CLASS enumeration indicating the type of extended information.
[out] ppInformation
Pointer to a pointer to a SECPKG_EXTENDED_INFORMATION structure allocated by the security package. If the function call succeeds, the returned structure contains the requested information.
Return value
If the function succeeds, return STATUS_SUCCESS.
If the function fails, return an NTSTATUS code that indicates the reason it failed.
Remarks
Extended information is set using the SpSetExtendedInformation function.
An SSP/AP must implement the SpGetExtendedInformation function; however, the actual name given to the implementation is up to the package developer.
A pointer to the SpGetExtendedInformation function is available in the SECPKG_FUNCTION_TABLE structure received from the SpLsaModeInitialize function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | ntsecpkg.h |