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| Allegro CL version 9.0 Unrevised from 8.2 to 9.0. 8.2 version

## invalidate-whole-section

Arguments: grid-section-or-subsection

Invalidates whatever part of the specified grid section is currently scrolled into view so that it will be redrawn to reflect possibly updated application values. If the section is completely scrolled out of view, then nothing is done. This is more efficient than calling invalidate on the whole `grid-widget` if you know that changes are limited to one section.

The argument should be a `grid-row-section`, `grid-column-section`, `grid-row`, or `grid-column`.

See also invalidate-section.

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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