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Applies to: desktop apps only
The IsLocalAddress method verifies whether the specified IP address is contained in the network element and is an IP address of the local computer.
Syntax
HRESULT IsLocalAddress(
  [in]  LPSOCKADDR Address,
  [in]  DWORD AddressLength
);
Parameters
- Address [in] 
 Pointer to a sockaddr structure that contains the IP address to be checked.
- AddressLength [in] 
 Length, in bytes, of the structure pointed to by the Address parameter.
Return value
This method can return one of the following:
- S_OK 
 The method succeeded, and the specified IP address is contained in the network element and is an IP address of the local computer.
- S_FALSE 
 The method succeeded, but the specified IP address is not contained in the network element or is not an IP address of the local computer.
- E_INVALIDARG 
 The address passed to the method is not a valid IP address.
Requirements
| Minimum supported client | None supported | 
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only) | 
| Version | Forefront Threat Management Gateway (TMG) 2010 | 
| Header | Wspfwext.idl | 
| DLL | Wspsrv.exe | 
See also
Build date: 7/12/2010