`pdfGetURIAction`

Read back a URI action's target.

Category	Actions

Purpose — Read back a URI action's target.

Declarations

BOOL32 __stdcall pdfGetURIAction(PPDF IPDF, uint32_t Handle, TPDFURIAction* Action);

Delphi

function pdfGetURIAction(const IPDF: PPDF; Handle: Cardinal; var Action: TPDFURIAction): LongBool; stdcall; external 'LumasPdf.dll';

TPDFURIAction:

Delphi

TPDFURIAction = record
  StructSize:     Cardinal;
  BaseURL:        PAnsiChar;    // always nil in this build
  IsMap:          LongBool;     // always False in this build
  URI:            PAnsiChar;
  NextAction:     Integer;      // always -1 in this build
  NextActionType: TActionType;  // meaningless while NextAction = -1
end;

Parameters

Parameter	Type	Description
`IPDF`	`PPDF`	Instance handle.
`Handle`	`Cardinal`	Action handle from `pdfCreateURIAction`.
`Action`	`TPDFURIAction*`	Receives `URI`; `StructSize` is written; `BaseURL`/`IsMap`/`NextAction` are placeholders — see the record comments.

Return value — TRUE if Handle names a URI (kind 3) action; FALSE otherwise.

See also — pdfCreateURIAction

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

[return: MarshalAs(UnmanagedType.Bool)]

Area

Core SDK