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Activate Smart Feature in an Assembly Example (C#)

This example shows how to activate a Smart Feature in an assembly.

//----------------------------------------------------------------------------
// Preconditions: Open public_documents\samples\tutorial\api\testSmartAssembly.sldasm.
//
// Postconditions:
// 1. Activates Smart Feature holecube-1 and creates two extruded cuts
//    for the selected reference entity.
// 2. Displays Smart Feature holecube-1 in the FeatureManager design tree.
// 3. Creates Smart-Feature1 in component testpart100.
// 4. Expand and examine testpart100 and holecube-1 in the FeatureManager
//    design tree.
//
// NOTE: Because the model is used elsewhere, do not save changes.
//---------------------------------------------------------------------------
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 ActivateSmartFeature_CSharp.csproj
{
    
partial class SolidWorksMacro
    {

        
Component2 comp;
        
object comps;
        
Object[] compsArray;
        
SelectionMgr selMgr;
        
object features;
        
object featuresSelected;
        
Boolean[] featuresSelectedArray;
        
object components;
        
object componentsSelected;
        
Boolean[] componentsSelectedArray;
        
object references;
        
Object[] referenceArray;
        
Face2 face;
        
AssemblyDoc swAss;
        
ModelDoc2 doc;
        
bool boolstatus;
        
int i;
        
int j;

        
public void Main()
        {
            swAss = (
AssemblyDoc)swApp.ActiveDoc;

            comps = swAss.GetComponents(
true);
            compsArray = (
Object[])comps;

            doc = (
ModelDoc2)swAss;
            selMgr = (
SelectionMgr)doc.SelectionManager;


            
for (i = 0; i <= compsArray.GetUpperBound(0); i++)
            {
                comp = (
Component2)compsArray[i];

                
if (comp.IsSmartComponent())
                {

                    
if (comp.GetSmartComponentData(out features, out featuresSelected, out components, out componentsSelected, out references))
                    {
                        
if ((featuresSelected == null) == false)
                        {
                            featuresSelectedArray = (
Boolean[])featuresSelected;
                            
for (j = 0; j <= featuresSelectedArray.GetUpperBound(0); j++)
                            {
                                
if (featuresSelectedArray[j] == false)
                                {
                                    featuresSelectedArray[j] =
true;
                                }
                            }

                        }


                        
if ((componentsSelected == null) == false)
                        {
                            componentsSelectedArray = (
Boolean[])componentsSelected;
                            
for (j = 0; j <= componentsSelectedArray.GetUpperBound(0); j++)
                            {
                                
if (componentsSelectedArray[j] == false)
                                {
                                    componentsSelectedArray[j - 1] =
true;
                                }
                            }

                        }

                        boolstatus = doc.Extension.SelectByID2(
"", "FACE", -0.1054255613309, -0.008376708432593, 0.03086069829328, false, 0, null, 0);
                        face = (
Face2)selMgr.GetSelectedObject6(1, -1);
                        referenceArray = (
Object[])references;
                        referenceArray[0] = face;

                        
DispatchWrapper[] arrRefsIn = new DispatchWrapper[1];
                        arrRefsIn[0] =
new DispatchWrapper(referenceArray[0]);
                        boolstatus = comp.SetSmartComponentData(featuresSelected, componentsSelected, (arrRefsIn));

                    }

                    
Debug.Print(comp.Name);

                }

            }

        }


        
public SldWorks swApp;

    }
}


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