DataValidation.AllowBlank Property

Gets or sets whether the data validation treats empty or blank entries as valid.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v18.2.Core.dll

Declaration

C#

bool AllowBlank { get; set; }

VB.NET

Property AllowBlank As Boolean

Property Value

Type	Description
Boolean	true, means that empty cells do not violate validation rules; otherwise, false. Default is true.