ToolStripComboBox.DropDownStyle Property

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ToolStripComboBox.cs

Source:: ToolStripComboBox.cs

Source:: ToolStripComboBox.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value specifying the style of the ToolStripComboBox.

public:
 property System::Windows::Forms::ComboBoxStyle DropDownStyle { System::Windows::Forms::ComboBoxStyle get(); void set(System::Windows::Forms::ComboBoxStyle value); };

public System.Windows.Forms.ComboBoxStyle DropDownStyle { get; set; }

member this.DropDownStyle : System.Windows.Forms.ComboBoxStyle with get, set

Public Property DropDownStyle As ComboBoxStyle

Property Value

ComboBoxStyle

One of the ComboBoxStyle values. The default is DropDown.

Examples

The following code example demonstrates the syntax for setting various ToolStripComboBox properties, including the DropDownStyle property.

// The following code example demonstrates the syntax for setting
// various ToolStripComboBox properties.
// 
toolStripComboBox1.AutoCompleteCustomSource.AddRange(new string[] {
"aaa",
"bbb",
"ccc"});
toolStripComboBox1.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.SuggestAppend;
toolStripComboBox1.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.CustomSource;
toolStripComboBox1.DropDownHeight = 110;
toolStripComboBox1.DropDownWidth = 122;
toolStripComboBox1.FlatStyle = System.Windows.Forms.FlatStyle.Standard;
toolStripComboBox1.IntegralHeight = false;
toolStripComboBox1.Items.AddRange(new object[] {
"xxx",
"yyy",
"zzz"});
toolStripComboBox1.MaxDropDownItems = 9;
toolStripComboBox1.MergeAction = System.Windows.Forms.MergeAction.Insert;
toolStripComboBox1.Name = "toolStripComboBox1";
toolStripComboBox1.Size = new System.Drawing.Size(121, 25);
toolStripComboBox1.Sorted = true;

' The following code example demonstrates the syntax for setting
' various ToolStripComboBox properties.
' 
toolStripComboBox1.AutoCompleteCustomSource.AddRange(New String() {"aaa", "bbb", "ccc"})
toolStripComboBox1.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.SuggestAppend
toolStripComboBox1.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.CustomSource
toolStripComboBox1.DropDownHeight = 110
toolStripComboBox1.DropDownWidth = 122
toolStripComboBox1.FlatStyle = System.Windows.Forms.FlatStyle.Standard
toolStripComboBox1.IntegralHeight = False
toolStripComboBox1.Items.AddRange(New Object() {"xxx", "yyy", "zzz"})
toolStripComboBox1.MaxDropDownItems = 9
toolStripComboBox1.MergeAction = System.Windows.Forms.MergeAction.Insert
toolStripComboBox1.Name = "toolStripComboBox1"
toolStripComboBox1.Size = New System.Drawing.Size(121, 25)
toolStripComboBox1.Sorted = True

Remarks

The DropDownStyle property controls the interface that is presented to the user. You can enter a value that allows for a simple drop-down list box, where the list always displays, a drop-down list box, where the text portion is not editable and you must select an arrow to view the drop-down, or the default drop-down list box, where the text portion is editable and the user must press the arrow key to view the list. To always display a list that the user cannot edit, use a ListBox control.

Applies to

Partager via