THotPDF.IsLoadedAnnotationHidden Method
Checks whether the annotation is set to hidden
Declaration
function IsLoadedAnnotationHidden(PageIndex, AnnotationIndex: Integer): boolean;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
PageIndex | Reference document or type definition |
AnnotationIndex | Reference document or type definition |
Return value
Returns the execution result or obtained data
Usage notes
- 若为 true，则在阅读器中不可见
- Ensure that the document object has been correctly initialised or loaded before calling this method
- For details, please refer to the relevant examples or class descriptions