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Added vb sample
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15 files changed

+791
-5
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TreeViewAdv_CheckBox/Form1.cs

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@@ -18,7 +18,7 @@ public partial class Form1 : MetroForm
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public Form1()
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{
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InitializeComponent();
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treeView1 = new Syncfusion.Windows.Forms.Tools.TreeViewAdv();
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treeView1 = new TreeViewAdv();
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treeView1.Name = "treeView1";
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treeView1.ShowCheckBoxes = true;
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treeView1.Size = new Size(312, 368);
@@ -29,7 +29,7 @@ public Form1()
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TreeNodeAdv treeNode7 = new TreeNodeAdv("Node7");
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//Adding the subnode of [treeNode1 and treenode7] in Root [treeNode2].
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TreeNodeAdv treeNode2 = new TreeNodeAdv("Node0", new Syncfusion.Windows.Forms.Tools.TreeNodeAdv[] {
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TreeNodeAdv treeNode2 = new TreeNodeAdv("Node0", new TreeNodeAdv[] {
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treeNode1, treeNode7});
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treeNode2.Expanded = true;
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TreeNodeAdv treeNode8 = new TreeNodeAdv("Node8");
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//Adding the subnode of [treeNode3 and treenode8] in Root [treeNode4].
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TreeNodeAdv treeNode4 = new TreeNodeAdv("Node2", new Syncfusion.Windows.Forms.Tools.TreeNodeAdv[] {
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TreeNodeAdv treeNode4 = new TreeNodeAdv("Node2", new TreeNodeAdv[] {
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treeNode3, treeNode8});
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treeNode4.Expanded = true;
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TreeNodeAdv treeNode9 = new TreeNodeAdv("Node9");
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//Adding the subnode of [treeNode5 and treenode9] in Root [treeNode6].
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TreeNodeAdv treeNode6 = new TreeNodeAdv("Node4", new Syncfusion.Windows.Forms.Tools.TreeNodeAdv[] {
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TreeNodeAdv treeNode6 = new TreeNodeAdv("Node4", new TreeNodeAdv[] {
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treeNode5, treeNode9});
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treeNode6.Expanded = true;
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@@ -81,7 +81,7 @@ public Form1()
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treeNode6.Text = "Africa";
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//Add the nodes in TreeViewAdv nodes collection
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treeView1.Nodes.AddRange(new Syncfusion.Windows.Forms.Tools.TreeNodeAdv[] {
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treeView1.Nodes.AddRange(new TreeNodeAdv[] {
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treeNode2,
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treeNode4,
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treeNode6});
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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
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</startup>
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</configuration>

TreeViewAdv_CheckBox_VB/TreeViewAdv_CheckBoxselection/Form1.Designer.vb

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<?xml version="1.0" encoding="utf-8"?>
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<root>
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<!--
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Microsoft ResX Schema
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Version 2.0
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The primary goals of this format is to allow a simple XML format
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that is mostly human readable. The generation and parsing of the
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various data types are done through the TypeConverter classes
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associated with the data types.
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Example:
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... ado.net/XML headers & schema ...
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<resheader name="resmimetype">text/microsoft-resx</resheader>
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<resheader name="version">2.0</resheader>
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<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
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<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
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<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
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<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
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<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
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<value>[base64 mime encoded serialized .NET Framework object]</value>
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</data>
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<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
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<comment>This is a comment</comment>
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</data>
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There are any number of "resheader" rows that contain simple
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name/value pairs.
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Each data row contains a name, and value. The row also contains a
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type or mimetype. Type corresponds to a .NET class that support
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text/value conversion through the TypeConverter architecture.
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Classes that don't support this are serialized and stored with the
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mimetype set.
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The mimetype is used for serialized objects, and tells the
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ResXResourceReader how to depersist the object. This is currently not
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extensible. For a given mimetype the value must be set accordingly:
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Note - application/x-microsoft.net.object.binary.base64 is the format
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that the ResXResourceWriter will generate, however the reader can
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read any of the formats listed below.
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mimetype: application/x-microsoft.net.object.binary.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.soap.base64
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value : The object must be serialized with
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: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
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: and then encoded with base64 encoding.
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mimetype: application/x-microsoft.net.object.bytearray.base64
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value : The object must be serialized into a byte array
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: using a System.ComponentModel.TypeConverter
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: and then encoded with base64 encoding.
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-->
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<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
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<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
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<xsd:element name="root" msdata:IsDataSet="true">
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<xsd:complexType>
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<xsd:choice maxOccurs="unbounded">
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<xsd:element name="metadata">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" />
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</xsd:sequence>
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<xsd:attribute name="name" use="required" type="xsd:string" />
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<xsd:attribute name="type" type="xsd:string" />
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<xsd:attribute name="mimetype" type="xsd:string" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="assembly">
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<xsd:complexType>
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<xsd:attribute name="alias" type="xsd:string" />
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<xsd:attribute name="name" type="xsd:string" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="data">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
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<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
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<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
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<xsd:attribute ref="xml:space" />
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</xsd:complexType>
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</xsd:element>
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<xsd:element name="resheader">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
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</xsd:sequence>
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<xsd:attribute name="name" type="xsd:string" use="required" />
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</xsd:complexType>
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</xsd:element>
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</xsd:choice>
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</xsd:complexType>
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</xsd:element>
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</xsd:schema>
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<resheader name="resmimetype">
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<value>text/microsoft-resx</value>
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</resheader>
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<resheader name="version">
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<value>2.0</value>
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</resheader>
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<resheader name="reader">
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<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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<resheader name="writer">
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<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
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</resheader>
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</root>
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Imports Syncfusion.Windows.Forms
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Imports Syncfusion.Windows.Forms.Tools
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Partial Public Class Form1
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Inherits MetroForm
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Private treeView1 As New TreeViewAdv()
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Public Sub New()
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InitializeComponent()
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treeView1 = New TreeViewAdv()
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treeView1.Name = "treeView1"
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treeView1.ShowCheckBoxes = True
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treeView1.Size = New Size(312, 368)
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treeView1.Style = TreeStyle.Office2016Colorful
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'Create instances of TreeNodeAdv named treeNode1 and treenode7
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Dim treeNode1 As New TreeNodeAdv("Node1")
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Dim treeNode7 As New TreeNodeAdv("Node7")
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'Adding the subnode of [treeNode1 and treenode7] in Root [treeNode2].
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Dim treeNode2 As New TreeNodeAdv("Node0", New TreeNodeAdv() {treeNode1, treeNode7})
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treeNode2.Expanded = True
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'Create instances of TreeNodeAdv named treeNode3 and treenode8
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Dim treeNode3 As New TreeNodeAdv("Node3")
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Dim treeNode8 As New TreeNodeAdv("Node8")
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'Adding the subnode of [treeNode3 and treenode8] in Root [treeNode4].
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Dim treeNode4 As New TreeNodeAdv("Node2", New TreeNodeAdv() {treeNode3, treeNode8})
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treeNode4.Expanded = True
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' Create instances of TreeNodeAdv named treeNode5 and treenode9
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Dim treeNode5 As New TreeNodeAdv("Node5")
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Dim treeNode9 As New TreeNodeAdv("Node9")
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'Adding the subnode of [treeNode5 and treenode9] in Root [treeNode6].
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Dim treeNode6 As New TreeNodeAdv("Node4", New TreeNodeAdv() {treeNode5, treeNode9})
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treeNode6.Expanded = True
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'Assigning the text and Name
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treeNode1.Name = "Node1"
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treeNode1.Text = "India"
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treeNode7.Name = "Node7"
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treeNode7.Text = "China"
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treeNode2.Name = "Node0"
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treeNode2.Text = "Asia"
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treeNode3.Name = "Node3"
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treeNode3.Text = "Britain"
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treeNode8.Name = "Node8"
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treeNode8.Text = "France"
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treeNode4.Name = "Node2"
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treeNode4.Text = "Europe"
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treeNode5.Name = "Node5"
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treeNode5.Text = "South Africa"
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treeNode9.Name = "Node9"
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treeNode9.Text = "Zimbabwe"
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treeNode6.Name = "Node4"
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treeNode6.Text = "Africa"
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'Add the nodes in TreeViewAdv nodes collection
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treeView1.Nodes.AddRange(New TreeNodeAdv() {treeNode2, treeNode4, treeNode6})
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' Add the TreeViewAdv to the Form controls
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Me.Controls.Add(treeView1)
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End Sub
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Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
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Dim TotalNodesInTree As Integer = treeView1.GetNodeCount(True)
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Dim checkedCount As Integer = treeView1.CheckedNodes.Count
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MessageBox.Show("Total nodes in tree = " & TotalNodesInTree.ToString() & Constants.vbLf & "Total number of checked nodes = " & checkedCount)
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End Sub
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End Class

TreeViewAdv_CheckBox_VB/TreeViewAdv_CheckBoxselection/My Project/Application.Designer.vb

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<?xml version="1.0" encoding="utf-8"?>
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<MyApplicationData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
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<MySubMain>true</MySubMain>
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<MainForm>Form1</MainForm>
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<SingleInstance>false</SingleInstance>
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<ShutdownMode>0</ShutdownMode>
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<EnableVisualStyles>true</EnableVisualStyles>
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<AuthenticationMode>0</AuthenticationMode>
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<ApplicationType>0</ApplicationType>
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<SaveMySettingsOnExit>true</SaveMySettingsOnExit>
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</MyApplicationData>
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Imports System
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Imports System.Reflection
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Imports System.Runtime.InteropServices
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' General Information about an assembly is controlled through the following
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' set of attributes. Change these attribute values to modify the information
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' associated with an assembly.
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' Review the values of the assembly attributes
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<Assembly: AssemblyTitle("TreeViewAdv_CheckBoxselection")>
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<Assembly: AssemblyDescription("")>
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<Assembly: AssemblyCompany("")>
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<Assembly: AssemblyProduct("TreeViewAdv_CheckBoxselection")>
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<Assembly: AssemblyCopyright("Copyright © 2020")>
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<Assembly: AssemblyTrademark("")>
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<Assembly: ComVisible(False)>
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'The following GUID is for the ID of the typelib if this project is exposed to COM
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<Assembly: Guid("3bb768ee-8d9d-4d8b-b6d3-6dfa70c57a12")>
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' Version information for an assembly consists of the following four values:
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'
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' Major Version
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' Minor Version
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' Build Number
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' Revision
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'
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' You can specify all the values or you can default the Build and Revision Numbers
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' by using the '*' as shown below:
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' <Assembly: AssemblyVersion("1.0.*")>
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<Assembly: AssemblyVersion("1.0.0.0")>
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<Assembly: AssemblyFileVersion("1.0.0.0")>

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