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FilterValue.FilterByBlank Property

officefileapi-devexpress-dot-spreadsheet-dot-filtervalue.md

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FilterValue.FilterByBlank Property

Gets a special value representing a blank cell for use in a filter criteria.

Namespace : DevExpress.Spreadsheet

Assembly : DevExpress.Spreadsheet.v25.2.Core.dll

NuGet Package : DevExpress.Spreadsheet.Core

Declaration

csharp
public static FilterValue FilterByBlank { get; }
vb
Public Shared ReadOnly Property FilterByBlank As FilterValue

Property Value

TypeDescription
FilterValue

A FilterValue object.

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The following code snippets (auto-collected from DevExpress Examples) contain references to the FilterByBlank property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

winforms-spreadsheetcontrol-api-part-2/CS/SpreadsheetControl_API_Part02/SpreadsheetActions/AutoFilterActions.cs#L132

csharp
AutoFilterColumn products = worksheet.AutoFilter.Columns[1];
products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, false);
#endregion #FilterTextByCondition

wpf-spreadsheetcontrol-api-part-2/CS/SpreadsheetControl_WPF_API_Part02/SpreadsheetActions/AutoFilterActions.cs#L132

csharp
AutoFilterColumn products = worksheet.AutoFilter.Columns[1];
products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, false);
#endregion #FilterTextByCondition

spreadsheet-document-api-examples-part2/CS/SpreadsheetDocServerAPIPart2/CodeExamples/AutoFilterActions.cs#L107

csharp
AutoFilterColumn products = worksheet.AutoFilter.Columns[1];
products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, false);
#endregion #FilterTextByCondition

winforms-spreadsheetcontrol-api-part-2/VB/SpreadsheetControl_API_Part02/SpreadsheetActions/AutoFilterActions.vb#L121

vb
Dim products As AutoFilterColumn = worksheet.AutoFilter.Columns(1)
                products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, False)
' #End Region ' #FilterTextByCondition

wpf-spreadsheetcontrol-api-part-2/VB/SpreadsheetControl_WPF_API_Part02/SpreadsheetActions/AutoFilterActions.vb#L120

vb
Dim products As AutoFilterColumn = worksheet.AutoFilter.Columns(1)
                products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, False)
' #End Region ' #FilterTextByCondition

spreadsheet-document-api-examples-part2/VB/SpreadsheetDocServerAPIPart2/CodeExamples/AutoFilterActions.vb#L100

vb
Dim products As AutoFilterColumn = worksheet.AutoFilter.Columns(1)
            products.ApplyCustomFilter("*Gi*", FilterComparisonOperator.Equal, FilterValue.FilterByBlank, FilterComparisonOperator.Equal, False)
' #End Region ' #FilterTextByCondition

See Also

FilterValue Class

FilterValue Members

DevExpress.Spreadsheet Namespace