Option Control (VBCCROption)

The VBCCROption control is a radio button control used to select one option from a group of options. It is typically used together with other Option controls to form an option group.

Properties

Key Properties

• Value: Whether selected
• Caption: Displayed text
• Alignment: Text alignment
• Enabled: Enable/disable control
• BackColor: Background color
• ForeColor: Text color
• Font: Font settings
• Group: Group settings
• TabStop: Whether can receive focus through Tab key
• ToolTipText: Tooltip text

Methods

Main Methods

• SetFocus(): Set focus to control
• Refresh(): Refresh display

Events

• Click(): Triggered when clicked
• GotFocus(): Triggered when control receives focus
• LostFocus(): Triggered when control loses focus
• MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
• MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
• KeyDown(KeyCode As Integer, Shift As Integer)
• KeyUp(KeyCode As Integer, Shift As Integer)

Code Examples

Basic Usage

Private Sub Form_Load()
    ' Set up option group
    With optGender(0)
        .Caption = "Male"
        .Value = True
        .Tag = "M"
    End With
    
    With optGender(1)
        .Caption = "Female"
        .Value = False
        .Tag = "F"
    End With
End Sub

Option Group Handling

Private Sub HandleOptionGroup()
    Dim i As Integer
    
    ' Get selected option
    For i = 0 To optGender.Count - 1
        If optGender(i).Value Then
            Debug.Print "Selected Gender: " & optGender(i).Tag
            Exit For
        End If
    Next i
End Sub

Dynamic Option Creation

Private Sub CreateOptions()
    Dim i As Integer
    Dim Top As Integer
    
    Top = 20
    
    ' Dynamically create options
    For i = 0 To 4
        With Controls.Add("VBCCROption", "optChoice" & i)
            .Left = 20
            .Top = Top
            .Caption = "Option " & (i + 1)
            .Tag = i + 1
            Top = Top + 30
        End With
    Next i
End Sub

Common Use Cases

Settings Dialog