FPDFPageObjMark_GetParamFloatValue function

  1. @Native<FPDF_BOOL Function(FPDF_PAGEOBJECTMARK, FPDF_BYTESTRING, Pointer<Float>)>(FPDF_PAGEOBJECTMARK, FPDF_BYTESTRING, ffi.Pointer<ffi.Float>)>()
int FPDFPageObjMark_GetParamFloatValue(
  1. FPDF_PAGEOBJECTMARK mark,
  2. FPDF_BYTESTRING key,
  3. Pointer<Float> out_value
)

Experimental API. Get the value of a number property in a content mark by key as float. FPDFPageObjMark_GetParamValueType() should have returned FPDF_OBJECT_NUMBER for this property.

mark - handle to a content mark. key - string key of the property. out_value - pointer to variable that will receive the value. Not filled if false is returned.

Returns TRUE if the key maps to a number value, FALSE otherwise.

Implementation

@ffi.Native<
  FPDF_BOOL Function(
    FPDF_PAGEOBJECTMARK,
    FPDF_BYTESTRING,
    ffi.Pointer<ffi.Float>,
  )
>()
external int FPDFPageObjMark_GetParamFloatValue(
  FPDF_PAGEOBJECTMARK mark,
  FPDF_BYTESTRING key,
  ffi.Pointer<ffi.Float> out_value,
);