ldap_modify_ext_sW function (winldap.h)
The ldap_modify_ext_s function changes an existing entry.
Syntax
WINLDAPAPI ULONG LDAPAPI ldap_modify_ext_sW(
[in] LDAP *ld,
[in] const PWSTR dn,
[in] LDAPModW * [] mods,
[in] PLDAPControlW *ServerControls,
[in] PLDAPControlW *ClientControls
);
Parameters
[in] ld
The session handle.
[in] dn
A pointer to a null-terminated string that contains the name of the entry to modify.
[in] mods
A null-terminated array of modifications to make to the entry.
[in] ServerControls
A list of LDAP server controls.
[in] ClientControls
A list of client controls.
Return value
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.
Remarks
The ldap_modify_ext_s function initiates a synchronous operation to modify an existing entry. If values are being added or replaced in the entry, the function creates the attribute, if necessary. If values are being deleted, and no values remain, the function removes the attribute. All modifications are performed in the order in which they are listed.
The parameters and effects of ldap_modify_ext_s subsume those of ldap_modify_s. The extended routine includes additional parameters to support client and server controls.
Multithreading: Calls to ldap_modify_ext_s are thread-safe.
Note
The winldap.h header defines ldap_modify_ext_s as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Minimum supported server | Windows Server 2008 |
| Target Platform | Windows |
| Header | winldap.h |
| Library | Wldap32.lib |
| DLL | Wldap32.dll |