| Platform SDK: Active Directory, ADSI, and Directory Services | 
The ldap_get_option function retrieves the current values of session-wide parameters.
ULONG ldap_get_option( LDAP* ld, int option, void* outvalue );
If the function succeeds, the return value is LDAP_SUCCESS.
If the function fails, it returns an error code. See Return Values for more information.
See Session Options for a description of optional settings that apply to an LDAP session.
Multithreading: The ldap_get_option function is thread-safe.
  Windows NT/2000: Requires Windows NT 4.0 SP4 or later.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in Winldap.h.
  Library: Use Wldap32.lib.