本文整理汇总了VB.NET中System.Runtime.Serialization.Formatters.Binary.BinaryFormatter类的典型用法代码示例。如果您正苦于以下问题：VB.NET BinaryFormatter类的具体用法？VB.NET BinaryFormatter怎么用？VB.NET BinaryFormatter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了BinaryFormatter类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: App
' 导入命名空间
Imports System.IO
Imports System.Collections
Imports System.Runtime.Serialization.Formatters.Binary
Imports System.Runtime.Serialization
Module App
Sub Main()
Serialize()
Deserialize()
End Sub
Sub Serialize()
' Create a hashtable of values that will eventually be serialized.
Dim addresses As New Hashtable
addresses.Add("Jeff", "123 Main Street, Redmond, WA 98052")
addresses.Add("Fred", "987 Pine Road, Phila., PA 19116")
addresses.Add("Mary", "PO Box 112233, Palo Alto, CA 94301")
' To serialize the hashtable (and its key/value pairs),
' you must first open a stream for writing.
' In this case, use a file stream.
Dim fs As New FileStream("DataFile.dat", FileMode.Create)
' Construct a BinaryFormatter and use it to serialize the data to the stream.
Dim formatter As New BinaryFormatter
Try
formatter.Serialize(fs, addresses)
Catch e As SerializationException
Console.WriteLine("Failed to serialize. Reason: " & e.Message)
Throw
Finally
fs.Close()
End Try
End Sub
Sub Deserialize()
' Declare the hashtable reference.
Dim addresses As Hashtable = Nothing
' Open the file containing the data that you want to deserialize.
Dim fs As New FileStream("DataFile.dat", FileMode.Open)
Try
Dim formatter As New BinaryFormatter
' Deserialize the hashtable from the file and
' assign the reference to the local variable.
addresses = DirectCast(formatter.Deserialize(fs), Hashtable)
Catch e As SerializationException
Console.WriteLine("Failed to deserialize. Reason: " & e.Message)
Throw
Finally
fs.Close()
End Try
' To prove that the table deserialized correctly,
' display the key/value pairs.
Dim de As DictionaryEntry
For Each de In addresses
Console.WriteLine("{0} lives at {1}.", de.Key, de.Value)
Next
End Sub
End Module