4 references to DropDown
System.Windows.Forms (4)
System\Windows\Forms\Controls\DataGridView\DataGridViewComboBoxCell.cs (2)
720EditingComboBox.DropDown -= ComboBox_DropDown; 1322comboBox.DropDown += ComboBox_DropDown;
System\Windows\Forms\Controls\ToolStrips\ToolStripComboBox.cs (2)
409comboBox.DropDown += HandleDropDown; 425comboBox.DropDown -= HandleDropDown;