Set Delay and Interval for RepeatButton : RepeatButton « Windows Presentation Foundation « VB.Net Tutorial

1. VB.Net Tutorial
2. Windows Presentation Foundation
3. RepeatButton

<Window x:Class="WpfApplication1.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="CustomSpinButtonApp" Height="124" Width="280" WindowStartupLocation="CenterScreen">
  <StackPanel>
    <RepeatButton Name ="repeatAddValueButton"
      Delay ="200" Interval ="1" Click ="repeatAddValueButton_Click" Content = "+"/>
   
    <Label Name ="lblCurrentValue" Background ="LightGray" Height ="30" Width = "40"
      VerticalContentAlignment="Center" HorizontalContentAlignment="Center" FontSize="15"/>

    <RepeatButton Name ="repeatRemoveValueButton"
      Delay ="200" Interval ="1" Click ="repeatRemoveValueButton_Click" Content = "-"/>
  </StackPanel>
</Window>
//File:Window.xaml.vb
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Shapes


Namespace WpfApplication1
  Public Partial Class MainWindow
    Inherits System.Windows.Window
    Private currValue As Integer = 0

    Public Sub New()
      InitializeComponent()
      lblCurrentValue.Content = currValue
    End Sub
    Protected Sub repeatAddValueButton_Click(sender As Object, e As RoutedEventArgs)
      currValue += 1
      lblCurrentValue.Content = currValue
    End Sub
    Protected Sub repeatRemoveValueButton_Click(sender As Object, e As RoutedEventArgs)
      currValue -= 1
      lblCurrentValue.Content = currValue
    End Sub
  End Class
End Namespace

16.15.RepeatButton
	16.15.1.	Set the slider value with RepeatButton
	16.15.2.	Set Delay and Interval for RepeatButton
	16.15.3.	RepeatButtons have their delay properties set to 500 milliseconds and their interval properties set to 100.