Tag Archives: フィルタ

C#のOpenFileDialogで拡張子exeの実行ファイルをフィルタして選択

2020年12月30日

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private void btnBrowseApp_Click(object sender, EventArgs e) { using (OpenFileDialog dlg = new OpenFileDialog()) { dlg.Title = "title"; dlg.DefaultExt = "exe"; StringBuilder sbFilter = new StringBuilder(); sbFilter.Append("Application"); sbFilter.Append(" "); sbFilter.Append("(*"); sbFilter.Append(".exe"); sbFilter.Append(")|*"); sbFilter.Append(".exe"); sbFilter.Append("|"); sbFilter.Append("All Files (*.*)|*.*"); dlg.Filter = sbFilter.ToString(); if (DialogResult.OK != dlg.ShowDialog()) return; txtApp.Text = dlg.FileName; } }

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private void btnBrowseApp_Click(object sender, EventArgs e) {     using (OpenFileDialog dlg = new OpenFileDialog())     {         dlg.Title = "title";         dlg.DefaultExt = "exe";         StringBuilder sbFilter = new StringBuilder();         sbFilter.Append("Application");         sbFilter.Append(" ");         sbFilter.Append("(*");         sbFilter.Append(".exe");         sbFilter.Append(")|*");         sbFilter.Append(".exe");         sbFilter.Append("|");         sbFilter.Append("All Files (*.*)|*.*");           dlg.Filter = sbFilter.ToString();         if (DialogResult.OK != dlg.ShowDialog())             return;           txtApp.Text = dlg.FileName;     } }