CheckedListBox.CheckedItems : CheckedListBox « System.Windows.Forms « VB.Net by API

Home
VB.Net by API
1.Microsoft.VisualBasic
2.Microsoft.Win32
3.System
4.System.Collections
5.System.Collections.Generic
6.System.Collections.Specialized
7.System.ComponentModel
8.System.Configuration.ConfigurationSettings
9.System.Data
10.System.Data.Odbc
11.System.Data.OleDb
12.System.Data.OracleClient
13.System.Data.SqlClient
14.System.Diagnostics
15.System.Drawing
16.System.Drawing.Drawing2D
17.System.Drawing.Imaging
18.System.Drawing.Printing
19.System.Drawing.Text
20.System.Globalization
21.System.IO
22.System.IO.IsolatedStorage
23.System.IO.Ports
24.System.Media
25.System.Messaging
26.System.Net
27.System.Net.Sockets
28.System.Reflection
29.System.Runtime.InteropServices
30.System.Runtime.Remoting.Channels
31.System.Runtime.Serialization
32.System.Runtime.Serialization.Formatters.Binary
33.System.Runtime.Serialization.Formatters.Soap
34.System.Security.Cryptography
35.System.Security.Cryptography.X509Certificates
36.System.Security.Permissions
37.System.Security.Principal
38.System.ServiceProcess
39.System.Text
40.System.Text.RegularExpressions
41.System.Threading
42.System.Web
43.System.Web.Mail
44.System.Windows.Forms
45.System.Xml
46.System.Xml.Schema
47.System.Xml.Serialization
48.System.Xml.Xsl
VB.Net
VB.Net Tutorial
VB.Net by API » System.Windows.Forms » CheckedListBox 
CheckedListBox.CheckedItems
  

Imports System
Imports System.Data
Imports System.Windows.Forms
Imports System.Drawing

Public Class MainClass
    
    Shared Sub Main()
        Dim form1 As Form = New Form1
        Application.Run(form1)
    End Sub
End Class


Public Class Form1
    Private Sub Form1_Load(ByVal sender As System.Object, _
     ByVal e As System.EventArgsHandles MyBase.Load
        clbStudents.Items.Add(New Student("A""A"), True)
        clbStudents.Items.Add(New Student("B""B"), False)
        clbStudents.Items.Add(New Student("C""C"), _
            CheckState.Indeterminate)
    End Sub

    Private Sub btnListSelections_Click(ByVal sender As System.Object, ByVal e As System.EventArgsHandles btnListSelections.Click
        Dim checked_items As CheckedListBox.CheckedItemCollection = clbStudents.CheckedItems
        Dim txt As String = "     Selected Students:" & vbCrLf
        For Each item As Object In checked_items
            txt &= item.ToString & vbCrLf
        Next item
        MessageBox.Show(txt)
    End Sub
End Class

Public Class Student
    Public FirstName As String
    Public LastName As String

    Public Sub New(ByVal first_name As String, ByVal last_name As String)
        FirstName = first_name
        LastName = last_name
    End Sub

    Public Overrides Function ToString() As String
        Return FirstName & " " & LastName
    End Function
End Class


<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
            components.Dispose()
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> _
    Private Sub InitializeComponent()
        Me.clbStudents = New System.Windows.Forms.CheckedListBox
        Me.btnListSelections = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'clbStudents
        '
        Me.clbStudents.FormattingEnabled = True
        Me.clbStudents.Location = New System.Drawing.Point(88)
        Me.clbStudents.Name = "clbStudents"
        Me.clbStudents.Size = New System.Drawing.Size(160123)
        Me.clbStudents.TabIndex = 0
        '
        'btnListSelections
        '
        Me.btnListSelections.Location = New System.Drawing.Point(8152)
        Me.btnListSelections.Name = "btnListSelections"
        Me.btnListSelections.Size = New System.Drawing.Size(16023)
        Me.btnListSelections.TabIndex = 1
        Me.btnListSelections.Text = "List Selections"
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(180187)
        Me.Controls.Add(Me.btnListSelections)
        Me.Controls.Add(Me.clbStudents)
        Me.Name = "Form1"
        Me.Text = "UseCheckedListBox"
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents clbStudents As System.Windows.Forms.CheckedListBox
    Friend WithEvents btnListSelections As System.Windows.Forms.Button

End Class

   
    
  
Related examples in the same category
1.CheckedListBox.BeginUpdate()
2.CheckedListBox.CheckedIndices
3.CheckedListBox.CheckedItemCollection
4.CheckedListBox.CheckedListBox
5.CheckedListBox.DataSource
6.CheckedListBox.EndUpdate()
7.CheckedListBox.ItemCheck
8.CheckedListBox.Items.Add
9.CheckedListBox.SelectedItem
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.