Today, I was working on a Windows application where I need to display listing of all colors in a ComboBox and selection of the color sets the background color of a Form.
In Windows Forms, the Color structure has a public property for each color. We can use System.Reflection to read all colors of a Color structure and load its properties.
On my Form, I have a ColorComboBox control. The following code adds all colors to the ComboBox.
- foreach (System.Reflection.PropertyInfo prop in typeof(Color).GetProperties())
- {
- if (prop.PropertyType.FullName == "System.Drawing.Color")
- ColorComboBox.Items.Add(prop.Name);
- }
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ComboBox in C#