FORM_Undo function

  1. @Native<FPDF_BOOL Function(FPDF_FORMHANDLE, FPDF_PAGE)>(FPDF_FORMHANDLE, FPDF_PAGE)>()
int FORM_Undo(
  1. FPDF_FORMHANDLE hHandle,
  2. FPDF_PAGE page
)

Function: FORM_Undo Make the current focused widget perform an undo operation. Parameters: hHandle - Handle to the form fill module, as returned by FPDFDOC_InitFormFillEnvironment(). page - Handle to the page, as returned by FPDF_LoadPage(). Return Value: True if the undo operation succeeded.

Implementation

@ffi.Native<FPDF_BOOL Function(FPDF_FORMHANDLE, FPDF_PAGE)>()
external int FORM_Undo(FPDF_FORMHANDLE hHandle, FPDF_PAGE page);