AdministrationClientApproveTransaction Method

public Result ApproveTransaction(
	ManagementGroupRequestOfApproveTransaction request
)

using (var svc = new AdministrationService.AdministrationClient())
{
  var request = new AdministrationService.ManagementGroupRequestOfApproveTransaction();
  request.Token = "Token";//Required - Token returned from AccountService.ManagementGroupLogin
  request.ManagementGroup = "Management group";//Required - ManagementGroup supplied when calling AccountService.ManagementGroupLogin

  var approveTransaction = new AdministrationService.ApproveTransaction();
  approveTransaction.TransactionSet_RSN = new Guid("cef80843-254f-4d85-afdc-6fe8c0b8855a");; //Required 
  approveTransaction.Reference = "Approval by head office - SW_12"; //Optional

  // add confirmTransactionItem to request
  request.Value = approveTransaction;//Required

  AdministrationService.Result result = svc.ApproveTransaction(request);

  if (result.FaultCode == 0)
  {
    //Request succeeded
  }
  else
  {
    //Request failed
    throw new Exception(result.FaultDescription);
  }
}