THotPDF.ApplyReverseChainedContextualSubst Method
Applies reverse chained contextual subst processing inside the document creation workflow. The method transforms text, form packets, validation profiles, or loaded PDF data while preserving public identifiers and caller-supplied resources
Declaration
function ApplyReverseChainedContextualSubst(const InputGIDs: array of Word; StartIndex: Integer; const FeatureTag: AnsiString; out OutGID: Word): boolean;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
InputGIDs | Input used by ApplyReverseChainedContextualSubst |
StartIndex | Zero-based index or object index used to select an existing item |
FeatureTag | Input used by ApplyReverseChainedContextualSubst |
OutGID | Input used by ApplyReverseChainedContextualSubst |
Return value
Returns a boolean value
Usage notes
- Use this API in the document creation workflow before the affected page, resource, field, or catalog object is finalised
- Keep object names, field names, resource names, and returned handles stable until the document is finalised