BeginFormulaUpdate

//PlanSwift code:
PlanSwift.BeginFormulaUpdate;

//______________________________________________________

// FreshDesk code:
procedure TForm1.psSetPropertyFormula(Sender: TObject);
var
  ps: IPlanSwift;
  itm: String;                      
  messg: string;
begin
  ps := coPlanswift.Create;
  {Begin Formula Update;}
  ps.BeginFormulaUpdate;                   
  {Get The Current Selected Itm}
  itm := ps.SelectedItem.GUID;
  {if no Item Selected then Exit function}
  if itm = nil then begin
    showMessage('no Item Selected');
    Exit;
  end;
  {Create a Description for the item}   
  messg := Inputbox('Enter A Description','Please enter a description','Your Description Here');
  {Set Item Description}           
  ps.SetPropertyFormula(itm,'Description',messg);
  {Make Description Property Visible}
  ps.GetProperty(itm,'Description').IsInput := True;
  {Show Advance Item Properties}
  ps.GetItem(itm).Edit(True);
  {End Update on formula}     
  ps.EndFormulaUpdate; 
  {free Planswift Interface}
  ps := nil;                  
end;  

private string Itm { get; set; }

public void UpdateFormula(string message)
{
    // Notify PlanSwift Object of Formula Change
    Planswift.BeginFormulaUpdate();
    
    // Get the PlanSwift SelectedItem GUID
    Itm = Planswift.SelectedItem().GUID();
    
    // If the GUID is Null then Show Message
    if (Itm == null) {
        MessageBox.Show(@"No Item Selected");
        return;
    }
    
    // Set Property Formula Description for the Selected Item
    Planswift.SetPropertyFormula(Itm, "Description", message);

    // Set the Description as an Input Property
    Planswift.GetProperty(Itm, "Description").IsInput = true;
    
    // Show Properties for Item
    Planswift.GetItem(Itm).Edit();

    // Notify PlanSwift of Formula Update
    Planswift.EndFormulaUpdate();
}