GrapeCity.Documents.Excel.IStyle.BuiltIn

BuiltIn Property

Gets whether the style is a built-in style.

Use this property to determine whether a style comes from the built-in workbook styles rather than a custom named style.

bool BuiltIn { get; }

ReadOnly Property BuiltIn As Boolean

IStyle normalStyle = workbook.Styles["Normal"];
worksheet.Range["A1"].Style = normalStyle;
bool builtIn = normalStyle.BuiltIn;