Applies to
Declaration
function ExpandSel: Boolean;
Description
This method expands the block at the current editing place, if it is inside a static or dynamic collapsible block that has been collapsed. It does nothing if the caret is not inside a collapsed block. The function result returns True if some expansion occured, False otherwise. Reasons for no expansion to occur are
- The caret is not located in a collapsible block;
- The block is not collapsed;
See also
Method CollapseSel
Topic Collapsible blocks in PlusMemo
TpmCollapsibleHandler component