getWikiImageDescription method

String getWikiImageDescription(int index)

Returns the description for the Wikipedia image at index.

The method accesses the platform object directly and returns an empty string if index is invalid.

Parameters

• index: Zero-based index of the image.

Returns

• String: The image description or an empty string when invalid.

Also see:

• imagesCount — Get the total number of images.

Implementation

String getWikiImageDescription(final int index) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'ExternalInfo',
    'getWikiImageDescription',
    args: index,
  );

  return resultString['result'];
}