Show the NaturalDuration of a MediaElement
<UserControl x:Class='SilverlightApplication3.MainPage'
xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
xmlns:d='http://schemas.microsoft.com/expression/blend/2008'
xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006'
mc:Ignorable='d'
d:DesignWidth='640'
d:DesignHeight='480'>
<Canvas x:Name="LayoutRoot" Background="White">
<TextBlock x:Name="myTextBlock" Canvas.Top="0" />
<MediaElement x:Name="myMediaElement" Canvas.Top="20"
Source="http://server.com/video3.wmv"
MediaOpened="myMediaElement_MediaOpened" />
</Canvas>
</UserControl>
//File: Page.xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace SilverlightApplication3
{
public partial class MainPage : UserControl
{
public MainPage()
{
InitializeComponent();
}
private void myMediaElement_MediaOpened(object sender, RoutedEventArgs e)
{
StringBuilder sb = new StringBuilder();
sb.Append("Your video is ");
sb.Append(myMediaElement.NaturalDuration.TimeSpan.Minutes);
sb.Append(" minutes, ");
sb.Append(myMediaElement.NaturalDuration.TimeSpan.Seconds);
sb.Append(" seconds, and ");
sb.Append(myMediaElement.NaturalDuration.TimeSpan.Milliseconds);
sb.Append("milliseconds.");
myTextBlock.Text = sb.ToString();
}
}
}
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