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LaVolpe_Co20381712172006.psc
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classTestClass.cls
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2006-12-06
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VERSION 1.0 CLASS
BEGIN
MultiUse = -1 'True
Persistable = 0 'NotPersistable
DataBindingBehavior = 0 'vbNone
DataSourceBehavior = 0 'vbNone
MTSTransactionMode = 0 'NotAnMTSObject
END
Attribute VB_Name = "classTestClass"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Option Explicit
' A simple class used for testing the collection class's SaveCollection/LoadCollection methods
Private c_Name As String
Private c_Index As Long
Public Property Get Name() As String
Name = c_Name
End Property
Public Property Let Name(Value As String)
c_Name = Value
End Property
Public Property Get Index() As Long
Index = c_Index
End Property
Public Property Let Index(Value As Long)
c_Index = Value
End Property
Friend Function SaveClass(classBytes() As Byte) As Boolean
' simple method of serializing a class into a byte array
' VB5 users cannot use this method; however, one could simply use an INI-type structure instead
Dim pp As New PropertyBag
pp.WriteProperty "Name", c_Name
pp.WriteProperty "Index", c_Index
classBytes = pp.Contents
End Function
Friend Function LoadClass(classBytes() As Byte) As Boolean
' simple method of un-serializing a class from a byte array
Dim pp As New PropertyBag
On Error Resume Next
pp.Contents = classBytes
If Err Then
Err.Clear
Exit Function
Else
c_Name = pp.ReadProperty("Name", vbNullString)
c_Index = pp.ReadProperty("Index", 0)
End If
End Function