初始化项目

BLV_Studio/DeepCopyHelper.vb

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+Imports System.IO
+Imports System.Runtime.Serialization.Formatters.Binary
+Imports Processform.DeviceModel
+
+
+Public Class DeepCopyHelper
+
+
+    Public Shared Function DeepCopy(Of T)(ByVal obj As T) As T
+        If Not GetType(T).IsSerializable Then
+            Throw New ArgumentException("The type must be serializable.", NameOf(obj))
+        End If
+
+        If obj Is Nothing Then
+            Return Nothing
+        End If
+
+        Dim formatter As BinaryFormatter = New BinaryFormatter()
+
+        Using stream As MemoryStream = New MemoryStream()
+            formatter.Serialize(stream, obj)
+            stream.Seek(0, SeekOrigin.Begin)
+            Return CType(formatter.Deserialize(stream), T)
+        End Using
+    End Function
+
+    Public Shared Function DictionaryCopy(dic As Dictionary(Of String, DeviceModel)) As Dictionary(Of String, DeviceModel)
+        Dim resultdic As New Dictionary(Of String, DeviceModel)
+        For Each index In dic
+            resultdic.Add(index.Key, index.Value)
+        Next
+        Return resultdic
+    End Function
+
+
+
+End Class