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TCustomTaskDialog.CollapseButtonCaption property

Member of TCustomTaskDialogpublicIn unit Dialogs

Caption text for the "expando" button on the task dialog.

Declaration

pascal
property CollapseButtonCaption: TTranslateString read FCollapseButtonCaption write FCollapseButtonCaption;

Description

CollapseButtonCaption is a TTranslateString property with the text displayed next to the "expando" button for the dialog when Expanded is set to True. It describes the action performed the next time the button is clicked. When omitted (or set to an empty string), the value 'Hide details' is used.

The property value can be localized using the translation facilities provided in the Lazarus IDE when enabled for a project, or by manually calling the translation routines in LazUtils.

Use ExpandButtonCaption to specify the caption displayed when the content in ExpandedText is collapsed (Expanded is set to False).

See also

An experiment, built from Lazarus main 2dfa93c66e of 10-22-2026. Not the official Lazarus documentation.