AddActionNextWeb
Annotations and hotspot links
Description
Appends a URI next-action to an existing annotation, outline, or form-field action
Syntax
Delphi
Function TPDFlib.AddActionNextWeb(ActionID: Integer; Const Link: WideString): Integer;DLL
int DLAddActionNextWeb(int InstanceID, int ActionID, const wchar_t * Link);Parameters
| ActionID | An ActionID as returned by GetAnnotActionID, GetOutlineActionID, or GetFormFieldActionID |
|---|---|
| Link | The target URI for the chained action |
Return values
| 0 | The ActionID was invalid or the link string was empty |
|---|---|
| 1 | The URI next-action was appended successfully |
Remarks
The function writes the PDF action /Next entry without replacing the primary action, preserving any existing chained actions
Use SetActionURL to replace the URI of the primary action, and use AddActionNextWeb when the URI must run after the primary action