setExtraData method

void setExtraData(
  1. VARIANT extraData
)

Throws a WindowsException on failure.

Implementation

@pragma('vm:prefer-inline')
void setExtraData(VARIANT extraData) {
  final hr$ = HRESULT(_put_ExtraDataFn(ptr, extraData));
  if (hr$.isError) throw WindowsException(hr$);
}