VB.Net by API/System.Windows.Forms/DateTimePickerFormat

DateTimePickerFormat.Short

<source lang="vbnet"> Imports System.Windows.Forms public class DataTimePickerFormat

  public Shared Sub Main
       Application.Run(New Form1)
  End Sub

End class Public Class Form1

   Inherits System.Windows.Forms.Form
   Public Sub New()
       MyBase.New()
       InitializeComponent()
   End Sub
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
       If disposing Then
           If Not (components Is Nothing) Then
               components.Dispose()
           End If
       End If
       MyBase.Dispose(disposing)
   End Sub
   Private components As System.ruponentModel.IContainer
   Friend WithEvents DateTimePicker1 As System.Windows.Forms.DateTimePicker
   Friend WithEvents ComboBox1 As System.Windows.Forms.ruboBox
   Friend WithEvents Label1 As System.Windows.Forms.Label
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
       Me.DateTimePicker1 = New System.Windows.Forms.DateTimePicker
       Me.ruboBox1 = New System.Windows.Forms.ruboBox
       Me.Label1 = New System.Windows.Forms.Label
       Me.SuspendLayout()
       "
       "DateTimePicker1
       "
       Me.DateTimePicker1.Location = New System.Drawing.Point(40, 24)
       Me.DateTimePicker1.Name = "DateTimePicker1"
       Me.DateTimePicker1.Size = New System.Drawing.Size(120, 20)
       Me.DateTimePicker1.TabIndex = 0
       "
       "ComboBox1
       "
       Me.ruboBox1.Items.AddRange(New Object() {"Long", "Short", "Custom", "Time"})
       Me.ruboBox1.Location = New System.Drawing.Point(40, 200)
       Me.ruboBox1.Name = "ComboBox1"
       Me.ruboBox1.Size = New System.Drawing.Size(120, 21)
       Me.ruboBox1.TabIndex = 1
       "
       "Label1
       "
       Me.Label1.Location = New System.Drawing.Point(40, 160)
       Me.Label1.Name = "Label1"
       Me.Label1.Size = New System.Drawing.Size(80, 24)
       Me.Label1.TabIndex = 2
       Me.Label1.Text = "Format"
       "
       "Form1
       "
       Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
       Me.ClientSize = New System.Drawing.Size(292, 266)
       Me.Controls.Add(Me.Label1)
       Me.Controls.Add(Me.ruboBox1)
       Me.Controls.Add(Me.DateTimePicker1)
       Me.Name = "Form1"
       Me.Text = "DateTimePicker"
       Me.ResumeLayout(False)
   End Sub
   Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
       If ComboBox1.SelectedIndex < 0 Then
           Return
       End If
       Dim caption As String = ComboBox1.SelectedItem.ToString().Chars(0)
       Dim format As DateTimePickerFormat
       Select Case caption
           Case "S"c
               format = DateTimePickerFormat.Short
           Case "T"c
               format = DateTimePickerFormat.Time
           Case "C"c
               format = DateTimePickerFormat.Custom
           Case Else
               format = DateTimePickerFormat.Long
       End Select
       DateTimePicker1.Format = format
   End Sub

End Class

 </source>