cancelGetPreviewExtendedData method

void cancelGetPreviewExtendedData(
  1. ProgressListener listener
)

Cancel an asynchronous getPreviewExtendedData operation.

Parameters

Throws

  • An exception if it fails.

Implementation

void cancelGetPreviewExtendedData(final ProgressListener listener) {
  objectMethod(
    _pointerId,
    'OverlayItem',
    'cancelGetPreviewExtendedData',
    args: <String, dynamic>{'progress': listener.id},
  );
}