Get Custom Properties of Referenced Part Example (VB.NET)

'----------------------------------------------------
' Preconditions:
' 1. Open a part that contains a referenced part
'    with a custom property and a value.
' 2. Open the referenced part.
' 3. Switch back to the part opened in step 1.
' 4. In the macro, replace Property_Name with the name of
'    the referenced part's custom property.
' 5. Open the Immediate window.
'
' Postconditions: Prints the custom property data
' to the Immediate window.
'---------------------------------------------------
Imports SolidWorks.Interop.sldworks
Imports SolidWorks.Interop.swconst
Imports System
Imports System.Diagnostics

Partial Class SolidWorksMacro

    Public Sub Main()

        Dim swModel As ModelDoc2
        Dim swModelDocExt As ModelDocExtension
        Dim swCustProp As CustomPropertyManager
        Dim val As String = ""
        Dim valout As String = ""
        Dim bool As Boolean


        swModel = swApp.ActiveDoc
        swModelDocExt = swModel.Extension

        ' Get the custom property data
        swCustProp = swModelDocExt.CustomPropertyManager("")
        bool = swCustProp.Get4("Property_Name", False, val, valout)

        Debug.Print("Value:                    " & val)
        Debug.Print("Evaluated value:          " & valout)
        Debug.Print("Up-to-date data:          " & bool)

    End Sub

    ''' <summary>
    ''' The SldWorks swApp variable is pre-assigned for you.
    ''' </summary>
    Public swApp As SldWorks


End Class