JHashimoto https://blog.hatena.ne.jp/JHashimoto/ Architect's Log https://blog.jhashimoto.net/ .NET WPF MainWindow.xaml <Window x:Class="HelloWorld.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="200" Width="300"> <StackPanel> <Button Click="ShowOwner">Show Owner</Button> </StackPanel> </Win… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.jhashimoto.net%2Fentry%2F20110109%2F1294540710" title="被オーナーウィンドウを検証する - Architect&#39;s Log" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2011-01-09 11:38:30 rich https://blog.jhashimoto.net/entry/20110109/1294540710 1.0 100%