Determines whether the model is empty of data.
Syntax
| Visual Basic (Declaration) | |
|---|
Function IsEmpty() As Boolean |
Return Value
Boolean:
true if every cell in the data model is empty;
false otherwise (not one cell empty)
Example
This example returns if the sheet is empty.
| C# |  Copy Code |
|---|
FarPoint.Win.Spread.Model.ISheetDataModel isd;
bool b;
isd = (FarPoint.Win.Spread.Model.ISheetDataModel)fpSpread1.ActiveSheet.Models.Data;
isd.SetValue(0, 0, "FarPoint");
b = isd.IsEmpty();
label1.Text = "The sheet is empty = " + b.ToString(); |
| Visual Basic | Copy Code |
|---|
Dim isd As FarPoint.Win.Spread.Model.ISheetDataModel
Dim b As Boolean
isd = FpSpread1.ActiveSheet.Models.Data
isd.SetValue(0, 0, "FarPoint")
b = isd.IsEmpty()
Label1.Text = "The sheet is empty = " & b.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
See Also
