Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Property UIVirtualization As Boolean | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As FpSpread Dim value As Boolean instance.UIVirtualization = value value = instance.UIVirtualization | |
| C# | |
|---|---|
public bool UIVirtualization {get; set;} | |
Remarks
This property displays the horizontal scrollbar and allows you to scroll so you can see all the column headers if the control is too narrow to display them all at once. If you set the HorizontalScrollBarPolicy property to never, the scroll bar does not show up. The scroll bar shows up with as needed or always if delay scroll is true.
This property can also be used to speed up client side performance if there are a lot of rows and columns (set the property to true) in Microsoft Internet Explorer.
Example
This example sets the UIVirtualization property.
| C# | Copy Code |
|---|---|
FpSpread1.UIVirtualization = true;
FpSpread1.Sheets[0].RowCount = 0;
FpSpread1.Sheets[0].ColumnCount = 15; | |
| Visual Basic | Copy Code |
|---|---|
FpSpread1.UIVirtualization = True
FpSpread1.Sheets(0).RowCount = 0
FpSpread1.Sheets(0).ColumnCount = 15 | |
Requirements
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6