Applies to
Declaration
function ExpandBlock(ParNumber: Integer; Level: Integer): Boolean;
Description
This method expands the block at a given paragraph specified by parameter ParNumber, if that paragraph is inside a collapsible block at a level greater or equal to parameter Level and that level has been collapsed. It does nothing if the paragraph in question is not inside a collapsed block at that level.
The function result returns True if some expansion occured, False otherwise. Reasons for no expansion to occur are
- The paragraph in question is not located inside a collapsible block that is at least Level in nesting;
- The specified block level is not collapsed.
See also
Method CollapseBlock
Topic Collapsible blocks in PlusMemo
TpmCollapsibleHandler component