FPDFFormObj_CountObjects function

  1. @Native<FPDF_BOOL Function(FPDF_PAGEOBJECT)>(FPDF_PAGEOBJECT)>()
int FPDFFormObj_CountObjects(
  1. FPDF_PAGEOBJECT form_object
)

Get number of page objects inside |form_object|.

form_object - handle to a form object.

Returns the number of objects in |form_object| on success, -1 on error.

Implementation

@ffi.Native<ffi.Int Function(FPDF_PAGEOBJECT)>()
external int FPDFFormObj_CountObjects(FPDF_PAGEOBJECT form_object);