ChangeValue Property | Spread Windows Forms 13.0 Product Documentation

ChangeValue Property

In This Topic

Gets or sets the moving value of the button when the scroll bar button is clicked.

Syntax

Visual Basic
C#

'Declaration
 
Public Overridable Property ChangeValue As Integer

'Usage
 
Dim instance As FpScrollBarButton
Dim value As Integer
 
instance.ChangeValue = value
 
value = instance.ChangeValue

public virtual int ChangeValue {get; set;}

Property Value

Integer amount of change

Example

This example changes the type of scrolling the button does.

fpSpread1.VerticalScrollBar.Renderer = null;
FarPoint.Win.Spread.FpScrollBarButtonCollection buttons = new FarPoint.Win.Spread.FpScrollBarButtonCollection();
buttons.AddRange(new FarPoint.Win.Spread.FpScrollBarButton[] {
            new FarPoint.Win.Spread.FpScrollBarButtonBackwardLine(),
            new FarPoint.Win.Spread.FpScrollBarComboThumb(),
            new FarPoint.Win.Spread.FpScrollBarButtonForwardLine()});
fpSpread1.VerticalScrollBar.Buttons = buttons;
foreach (FarPoint.Win.Spread.FpScrollBarButton btn in buttons) {
    btn.ChangeType = FarPoint.Win.Spread.ChangeType.MoveToEnd;
    btn.ChangeValue = 4;
}

Visual Basic

FpSpread1.VerticalScrollBar.Renderer = Nothing
Dim buttons As New FarPoint.Win.Spread.FpScrollBarButtonCollection
buttons.AddRange(New FarPoint.Win.Spread.FpScrollBarButton() {New FarPoint.Win.Spread.FpScrollBarButtonBackwardLine(), New
FarPoint.Win.Spread.FpScrollBarComboThumb(), New FarPoint.Win.Spread.FpScrollBarButtonForwardLine()})
FpSpread1.VerticalScrollBar.Buttons = buttons

Dim btn As FarPoint.Win.Spread.FpScrollBarButton
For Each btn In buttons
btn.ChangeType = FarPoint.Win.Spread.ChangeType.MoveToEnd
btn.ChangeValue = 4
Next

Reference

FpScrollBarButton Class
FpScrollBarButton Members

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