/// <summary>
/// Retrieve the last error string for a given pcap_t* device
/// </summary>
/// <param name="deviceHandle">
/// A <see cref="IntPtr"/>
/// </param>
/// <returns>
/// A <see cref="string"/>
/// </returns>
internal static string GetLastError(IntPtr deviceHandle)
{
IntPtr err_ptr = LibPcapSafeNativeMethods.pcap_geterr(deviceHandle);
return(Marshal.PtrToStringAnsi(err_ptr));
}
/// <summary>
/// Retrieve the last error string for a given pcap_t* device
/// </summary>
/// <param name="deviceHandle">
/// A <see cref="IntPtr"/>
/// </param>
/// <returns>
/// A <see cref="string"/>
/// </returns>
internal static string GetLastError(PcapHandle deviceHandle)
{
return(LibPcapSafeNativeMethods.pcap_geterr(deviceHandle));
}