public bool IsCabinetFile(out CabinetInfo cabinfo)
{
if (_disposed)
{
throw new ObjectDisposedException("CabExtract");
}
MemoryStream stream = new MemoryStream(_inputData);
GCHandle gch = GCHandle.Alloc(stream);
try
{
CabinetInfo info = new CabinetInfo();
bool ret = FdiIsCabinet(FdiContext, (IntPtr)gch, info);
cabinfo = info;
return(ret);
} finally
{
stream.Close();
gch.Free();
}
}
public static bool IsCabinetFile(byte[] inputData, out CabinetInfo cabinfo)
{
using (CabExtract decomp = new CabExtract(inputData))
return(decomp.IsCabinetFile(out cabinfo));
}
private static extern bool FdiIsCabinet(
IntPtr hfdi,
IntPtr hf,
[MarshalAs(UnmanagedType.LPStruct)] CabinetInfo cabInfo);