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VB.NET CheckedListBox构造函数代码示例

本文整理汇总了VB.NET中System.Windows.Forms.CheckedListBox.CheckedListBox构造函数的典型用法代码示例。如果您正苦于以下问题:VB.NET CheckedListBox构造函数的具体用法?VB.NET CheckedListBox怎么用?VB.NET CheckedListBox使用的例子?那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在System.Windows.Forms.CheckedListBox的用法示例。


在下文中一共展示了CheckedListBox构造函数的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: CheckedListBoxAddObjects

' 导入命名空间
Imports System.Windows.Forms


public class CheckedListBoxAddObjects
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Inherits System.Windows.Forms.Form
    Private Sub Form1_Load(ByVal sender As System.Object, _
     ByVal e As System.EventArgs) Handles MyBase.Load
     
        Me.clbEmployees = New System.Windows.Forms.CheckedListBox
        Me.btnListSelections = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'clbEmployees
        '
        Me.clbEmployees.FormattingEnabled = True
        Me.clbEmployees.Location = New System.Drawing.Point(8, 8)
        Me.clbEmployees.Name = "clbEmployees"
        Me.clbEmployees.Size = New System.Drawing.Size(160, 123)
        Me.clbEmployees.TabIndex = 0
        '
        'btnListSelections
        '
        Me.btnListSelections.Location = New System.Drawing.Point(8, 152)
        Me.btnListSelections.Name = "btnListSelections"
        Me.btnListSelections.Size = New System.Drawing.Size(160, 23)
        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(180, 187)
        Me.Controls.Add(Me.btnListSelections)
        Me.Controls.Add(Me.clbEmployees)
        Me.Name = "Form1"
        Me.Text = "UseCheckedListBox"
        Me.ResumeLayout(False)

     
        clbEmployees.Items.Add(New Employee("A", "A"), True)
        clbEmployees.Items.Add(New Employee("B", "B"), False)
        clbEmployees.Items.Add(New Employee("C", "C"), CheckState.Indeterminate)
    End Sub

    Private Sub btnListSelections_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnListSelections.Click
        Dim checked_items As CheckedListBox.CheckedItemCollection = clbEmployees.CheckedItems
        Console.WriteLine("Selected Employees:")
        For Each item As Object In checked_items
            Console.WriteLine(item.ToString)
        Next item
    End Sub

    Friend WithEvents clbEmployees As System.Windows.Forms.CheckedListBox
    Friend WithEvents btnListSelections As System.Windows.Forms.Button

End Class

Public Class Employee
    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
开发者ID:VB程序员,项目名称:System.Windows.Forms,代码行数:77,代码来源:CheckedListBox


注:本文中的System.Windows.Forms.CheckedListBox.CheckedListBox构造函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。