Spread Windows Forms 7.0 Product Documentation
GetViewportHeight(Int32,Int32) Method
See Also Example Support Options

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SpreadView Class > GetViewportHeight Method : GetViewportHeight(Int32,Int32) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#

sheetIndex: Index of the sheet

rowViewportIndex: Index of the viewport row

Gets the height of the specified viewport row of the specified sheet.

Syntax

Visual Basic (Declaration)
Public Overloads Function GetViewportHeight( _ ByVal sheetIndex As Integer, _ ByVal rowViewportIndex As Integer _ ) As Integer

Visual Basic (Usage)	Copy Code
Dim instance As SpreadView Dim sheetIndex As Integer Dim rowViewportIndex As Integer Dim value As Integer value = instance.GetViewportHeight(sheetIndex, rowViewportIndex)

C#
public int GetViewportHeight( int sheetIndex, int rowViewportIndex )

Parameters

sheetIndex: Index of the sheet
rowViewportIndex: Index of the viewport row

Return Value

Integer number of pixels in the height of the viewport row

Exceptions

Exception	Description
System.ArgumentOutOfRangeException	Specified sheet index is not valid; must be between zero and the number of sheets

Remarks

The sheet index is zero-based, so the first sheet has an index of 0.

The viewport row index is zero-based, so the first (top) viewport row has an index of 0.

Example

This example uses the GetViewportHeight method.

C#	Copy Code
int i; i = fpSpread1.GetRootWorkbook.GetViewportHeight(0, 0); Debug.WriteLine(i.ToString());

VB.NET	Copy Code
Dim i As Integer i = FpSpread1.GetRootWorkbook.GetViewportHeight(0, 0) Debug.WriteLine(i.ToString())

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8