IsEmpty Method (ISheetSelectionModel)

Determines whether the model has no selections.

Syntax

Visual Basic
C#

'Declaration
 
Function IsEmpty() As Boolean

'Usage
 
Dim instance As ISheetSelectionModel
Dim value As Boolean
 
value = instance.IsEmpty()

bool IsEmpty()

Return Value

Boolean: true if there are no cell spans; false otherwise

Example

This example returns whether the model does not contain any selections.

FarPoint.Win.Spread.Model.ISheetSelectionModel sel;
bool b;
sel = (FarPoint.Win.Spread.Model.ISheetSelectionModel)fpSpread1.ActiveSheet.Models.Selection;
sel.AddSelection(0, 0, 4, 4);
b = sel.IsEmpty();
label1.Text = "Are there any selections in the model = " + b.ToString();

Visual Basic

Dim sel As FarPoint.Win.Spread.Model.ISheetSelectionModel
Dim b As Boolean
sel = FpSpread1.ActiveSheet.Models.Selection
sel.AddSelection(0, 0, 4, 4)
b = sel.IsEmpty()
Label1.Text = "Are there any selections in the model = " & b.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

Reference

ISheetSelectionModel Interface
ISheetSelectionModel Members