Generic Function | Package: cg | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## chart-items-length

Arguments: chart-widget

Returns the value of the chart-items-length property of a `chart-widget`. The value is the number of chart items that a chart-widget currently has, as a result of calling set-chart-value to add each item. Reading this cached value is more efficient than calling length on the chart-items property. An application should never set the value of this property.

See also chart-items-pushed-off.

See `chart-widget` and also cg-chart-widget.htm.

Copyright (c) 1998-2019, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.2 page.
Created 2012.5.30.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version