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Add Auto Balloons to Drawing Example (C#)

This example shows how to automatically add BOM balloons to a drawing view.

// Preconditions: Open a drawing with a bill of materials (BOM) table.
// Postconditions: BOM balloons are added to the view.
using Microsoft.VisualBasic;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Diagnostics;
using SolidWorks.Interop.sldworks;
using SolidWorks.Interop.swconst;
using System.Runtime.InteropServices;
namespace AutoBalloon_CSharp.csproj
partial class SolidWorksMacro
ModelDoc2 Part;
DrawingDoc Draw;
object vNotes;
AutoBalloonOptions autoballoonParams;

bool boolstatus;

public void Main()
            Part = (
            Draw = (
            boolstatus = Draw.ActivateView(
"Drawing View1");
            boolstatus = Part.Extension.SelectByID2(
"Drawing View1", "DRAWINGVIEW", 0, 0, 0, false, 0, null, 0);

            autoballoonParams = Draw.CreateAutoBalloonOptions();
            autoballoonParams.Layout = (
            autoballoonParams.ReverseDirection =
            autoballoonParams.IgnoreMultiple =
            autoballoonParams.InsertMagneticLine =
            autoballoonParams.LeaderAttachmentToFaces =
            autoballoonParams.Style = (
            autoballoonParams.Size = (
            autoballoonParams.UpperTextContent = (
            autoballoonParams.UpperText =
            autoballoonParams.Layername =
            autoballoonParams.ItemNumberStart = 1;
            autoballoonParams.ItemNumberIncrement = 1;
            autoballoonParams.ItemOrder = (
            autoballoonParams.EditBalloons =
            autoballoonParams.EditBalloonOption =

            vNotes = Draw.AutoBalloon5(autoballoonParams);


public SldWorks swApp;




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