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Set New End Condition for Simple Hole Feature Example (C#)

This example shows how to set a new end condition for a simple hole feature.

// Preconditions:
// 1. Open a part document containing a block with a simple hole feature named
/     Hole1.
// 2. Select the bottom face of the block.
// 3. Open the Immediate window.
// Postconditions:  
// 1. Sets the bottom face of the block as the new end condition
//    of the simple hole feature.
// 2. Examine the Immediate window.
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 SimpleHoleFeatureData_CSharp.csproj
partial class SolidWorksMacro

ModelDoc2 Model;
SelectionMgr SelMgr;
Feature SimpleHoleFeature;
SimpleHoleFeatureData2 SimpleHoleFeature_DEF;
Face2 bottomFace;
Face2 SimpleHoleEndCondition;

bool boolstatus;

public void Main()
            Model = (
            SelMgr = (

            bottomFace = (
Face2)SelMgr.GetSelectedObject6(1, -1);

            boolstatus = Model.Extension.SelectByID2(
"Hole1", "BODYFEATURE", 0, 0, 0, false, 0, null, (int)swSelectOption_e.swSelectOptionDefault);
            SimpleHoleFeature = (
Feature)SelMgr.GetSelectedObject6(1, -1);

            SimpleHoleFeature_DEF = (

int SimpleHoleType = 0;

// Print the type of hole
            SimpleHoleType = SimpleHoleFeature_DEF.Type;
Debug.Print("Hole type: " + SimpleHoleType);

// If the end condition is blind, no reference is returned
            SimpleHoleEndCondition = (Face2)SimpleHoleFeature_DEF.GetEndConditionReference(out SimpleHoleType);

            SimpleHoleFeature_DEF.Type = (
            SimpleHoleFeature.ModifyDefinition(SimpleHoleFeature_DEF, Model,

// Print the type of hole
            SimpleHoleType = SimpleHoleFeature_DEF.Type;
Debug.Print("Hole type after setting end condition: " + SimpleHoleType);

// The end condition is not blind, so a reference is returned
            SimpleHoleEndCondition = (Face2)SimpleHoleFeature_DEF.GetEndConditionReference(out SimpleHoleType);
Debug.Print("End condition face ID: " + SimpleHoleEndCondition.GetFaceId());


public SldWorks swApp;


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