TXFAInstancePresentation.RemoveInstance

Unit: HPDFXFAPresentation

function RemoveInstance(const Selector: AnsiString; Index: Integer): Boolean;

Removes a zero-based data occurrence, including a concealed occurrence, and its obsolete override records; occurrence minimums are enforced and surviving identities are preserved

See Dynamic XFA Instance Presentation for binding and selector rules, supported event syntax, budget defaults, transactional publication, persistence, painting, and compatibility boundaries