Online Documentation for Advanced Data Export .NET
QExportBase.ColumnsWidth
protected SqlManager.QExport.Collections.StringListCollection ColumnsWidth {get; set;}
Description
Property ColumnsWidth is used in QExportXLS, QExportRTF, QExportPDF and QExportTXT (if ExportType is etTXT), and allows you to set the width of the result table columns in the following way: <field_name>=<value>, where <field_name> is the source field name, and <value> is the corresponding column width in symbols.