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The DhcpV4SetPolicyEnforcement function sets the policy enforcement state of the server or the specified IPv4 subnet on the DHCP Server.
Syntax
DWORD DHCP_API_FUNCTION DhcpV4SetPolicyEnforcement(
[in, optional] LPWSTR ServerIpAddress,
[in] BOOL fGlobalPolicy,
[in] DHCP_IP_ADDRESS SubnetAddress,
[in] BOOL Enable
);
Parameters
[in, optional] ServerIpAddress
Pointer to a null-terminated Unicode string that represents the IP address or hostname of the DHCP server.
[in] fGlobalPolicy
If TRUE the policy enforcement state of the server is set. Otherwise, the policy enforcement state of specified Ipv4 scope is set.
[in] SubnetAddress
DHCP_IP_ADDRESS structure that contains the IPv4 subnet address of the policy enforcement state to set.
[in] Enable
If TRUE the policy enforcement state is enabled. Otherwise, the policy enforcement state is disabled.
Return value
If the function succeeds, it returns ERROR_SUCCESS.
If the function fails, it returns one of the following or an error code from DHCP Server Management API Error Codes.
| Value | Meaning |
|---|---|
|
One or more of the parameters were invalid. |
|
The specified IPv4 subnet does not exist. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | dhcpsapi.h |
| Library | Dhcpsapi.lib |
| DLL | Dhcpsapi.dll |