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The DhcpSetOptionInfo function
modifies the option definition of the specified option for the default user class and vendor class at the default option level.
Syntax
DWORD DHCP_API_FUNCTION DhcpSetOptionInfo(
[in] DHCP_CONST WCHAR *ServerIpAddress,
[in] DHCP_OPTION_ID OptionID,
[in] DHCP_CONST DHCP_OPTION *OptionInfo
);
Parameters
[in] ServerIpAddress
Pointer to a Unicode string that specifies the IP address or hostname of the DHCP server.
[in] OptionID
DHCP_OPTION_ID value that contains the code uniquely identifying a specific DHCP option.
[in] OptionInfo
Pointer to a DHCP_OPTION structure that contains information on the option specified by OptionID.
Return value
This function returns ERROR_SUCCESS upon a successful call. Otherwise, it returns one of the DHCP Server Management API Error Codes.
| Return code | Description |
|---|---|
|
An error occurred while accessing the DHCP server database. |
|
The specified option definition could not be found in the DHCP server database. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | dhcpsapi.h |
| Library | Dhcpsapi.lib |
| DLL | Dhcpsapi.dll |