/// <summary>
/// Unlikes current post
/// </summary>
/// <returns>Request result</returns>
/// <exception cref="LinkedInInvalidOperationException">Thrown when user attempts to unlike the post which is not marked as available for this action</exception>
public LinkedInResponse <bool> Unlike()
{
if (!AvailableAction[LinkedInGroupPostAction.Like])
{
throw new LinkedInInvalidOperationException("Unlike action is not available for current post");
}
return(RequestRunner.LikeUnlikePost(Id, false));
}