C# Signature:

[DllImport("wininet.dll")]
static extern IntPtr FindFirstUrlCacheGroup(
    int dwFlags,
    int dwFilter,
    IntPtr lpSearchCondition,
    int dwSearchCondition,
    ref int lpGroupId,
    IntPtr lpReserved);

VB Signature:

<DllImport("wininet.dll", SetLastError:=True, _
       CharSet:=CharSet.Auto, _
       EntryPoint:="FindFirstUrlCacheGroup", _
       CallingConvention:=CallingConvention.StdCall)> _
    Shared Function FindFirstUrlCacheGroup( _
    ByVal dwFlags As Int32, _
    ByVal dwFilter As Integer, _
    ByVal lpSearchCondition As IntPtr, _
    ByVal dwSearchCondition As Int32, _
    ByRef lpGroupId As Long, _
    ByVal lpReserved As IntPtr) As IntPtr
    End Function

User-Defined Types:

None.

Alternative Managed API:

None

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

http://support.microsoft.com/kb/q311289/