Inside Macintosh: Mac OS 8 Toolbox Reference /

Chapter 3 - Window Manager Reference / Window Manager Functions

Collapsing Windows /

CollapseAllWindows

NEW WITH THE APPEARANCE MANAGER

Collapses or expands all windows that are collapsable in an application.

pascal OSStatus CollapseAllWindows (Boolean inCollapseEm);

inCollapseEm

A Boolean value. Set to true to collapse all windows in the application; if false, expands all windows in the application.

function result

A result code; see "Result Codes".

DISCUSSION

Only window definition functions that return the feature bit kWindowCanCollapse in response to a kWindowGetFeatures message support the CollapseAllWindows function; see GetWindowFeatures.

SEE ALSO

"Appearance Manager Gestalt Selector Constants".