GrapeCity.Documents.Excel.IOutlineColumn.ExpandIndicator

ExpandIndicator Property

ExpandIndicator

Gets or sets the image used as the expand indicator in the outline column.

This image is displayed for expandable rows when the outline column shows hierarchy indicators.

Declaration

ImageSource ExpandIndicator { get; set; }

Property ExpandIndicator As ImageSource

Examples

IOutlineColumn outlineColumn = worksheet.OutlineColumn;
outlineColumn.ColumnIndex = 0;
outlineColumn.ExpandIndicator = new ImageSource(
    new MemoryStream(new byte[] {(byte) 137, 80, 78, 71, 13, 10, 26, 10}),
    ImageType.PNG);
ImageSource indicator = outlineColumn.ExpandIndicator;