/// <summary>
/// Enables or disables the interleave states for channels on the external source
///
/// AWGControl:INTerleave:STATE
/// </summary>
/// <param name="extSource">the EXTSOURCE object</param>
/// <param name="state">interleave state ON|OFF</param>
public void SetExtSrcInterLeaveState(IEXTSOURCE extSource, string state)
{
extSource.SetExtSrcInterLeaveState(state);
}