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Disable Equation Example (VB.NET)

This example shows how to disable an equation.

' Preconditions:
' 1. Open public_documents\tutorial\api\partequations.sldprt.
' 2. Open the Immediate window.
' Postconditions:
' 1. Disables an equation.
' 2. Examine the Immediate window.
' NOTE: Because the part is used elsewhere, do not save changes.
Imports SolidWorks.Interop.sldworks
Imports SolidWorks.Interop.swconst
Imports System.Runtime.InteropServices
Imports System
Imports System.Diagnostics
Partial Class SolidWorksMacro
    Public Sub main()
        Dim swModel As ModelDoc2
        Dim swEqnMgr As EquationMgr
        Dim i As Integer
        Dim count As Integer
        Dim disabledCount As Integer
        swModel = swApp.ActiveDoc
        swEqnMgr = swModel.GetEquationMgr
        count = swEqnMgr.GetCount
        Debug.Print("Number of equations in part = " & count)
        For i = 0 To count - 1
            Debug.Print("  Eqn(" & i & ")  = " & swEqnMgr.Equation(i))
        Next i
        disabledCount = swEqnMgr.GetDisabledEquationCount
        Debug.Print("Number of disabled equations in part before running macro = " & disabledCount)
        swEqnMgr.Disabled(count - 1) = True
        Debug.Print("Eqn(" & (count - 1) & ") disabled? " & swEqnMgr.Disabled(count - 1))
        disabledCount = swEqnMgr.GetDisabledEquationCount
        Debug.Print("Number of disabled equations in part after running macro = " & disabledCount)
        count = swEqnMgr.GetCount
        Debug.Print("Number of equations in part = " & count)
        For i = 0 To count - 1
            Debug.Print("  Eqn(" & i & ")  = " & swEqnMgr.Equation(i))
        Next i
    End Sub
    ''' <summary>
    ''' The SldWorks swApp variable is pre-assigned for you.
    ''' </summary>
    Public swApp As SldWorks
End Class

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