Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Overloads Function GetActiveColumnViewportIndex( _ ByVal sheetIndex As Integer _ ) As Integer | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As FpSpread Dim sheetIndex As Integer Dim value As Integer value = instance.GetActiveColumnViewportIndex(sheetIndex) | |
| C# | |
|---|---|
public int GetActiveColumnViewportIndex( int sheetIndex ) | |
Parameters
- sheetIndex
- Sheet index
Return Value
Integer index of the active viewport columnExceptions
| Exception | Description |
|---|---|
| System.ArgumentOutOfRangeException | Specified sheet index is out of range; must be between 0 and total number of sheets |
Remarks
The sheet index is zero-based, so the first sheet has an index of 0.
The viewport column index is zero-based, so the first (leftmost) viewport column has an index of 0.
Example
| C# | Copy Code |
|---|---|
fpSpread1.Sheets.Count = 3;
fpSpread1.AddViewport(1, 0, 0);
int i;
i = fpSpread1.GetActiveColumnViewportIndex(1);
textBox1.Text = i.ToString();
| |
| Visual Basic | Copy Code |
|---|---|
FpSpread1.Sheets.Count = 3 FpSpread1.AddViewport(1, 0, 0) Dim i As Integer i = FpSpread1.GetActiveColumnViewportIndex(1) TextBox1.Text = i.ToString() | |
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2