ExcelDataSourceBeforeFillEventArgs.FileName Property

SECURITY-RELATED CONSIDERATIONS

Using file paths sourced from untrusted input may expose unauthorized files or allow unintended file access. Always validate and normalize all external paths to prevent path manipulation.

Gets or sets a path to the Microsoft Excel workbook or CSV file.

Namespace: DevExpress.DashboardWpf

Assembly: DevExpress.Dashboard.v25.2.Wpf.dll

NuGet Package: DevExpress.Wpf.Dashboard

Declaration

C#

public string FileName { get; set; }

VB.NET

Public Property FileName As String

Property Value

Type	Description
String	A String that specifies the path to the Microsoft Excel workbook or CSV file.

Remarks

Use this property to specify a file path to the Microsoft Excel file used as the data source. As an alternative, you can obtain data from a stream containing a Microsoft Excel workbook or CSV file using the ExcelDataSourceBeforeFillEventArgs.Stream property. Specify the format of the document contained in the stream by using the ExcelDataSourceBeforeFillWebEventArgs.StreamDocumentFormat property.