Home > @magiclane/maps-sdk > ExternalInfo > requestWikiImageInfo
ExternalInfo.requestWikiImageInfo() method
Get info on one Wikipedia image.
Signature:
requestWikiImageInfo(imageIndex: number, onComplete: (error: GemError, imageInfo: string | null) => void): ProgressListener | null;Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
imageIndex |
number |
The image index |
|
onComplete |
(error: GemError, imageInfo: string | null) => void |
Callback to be called when the request is completed - Called with GemError.success and the image info on success. - Called with GemError.general error and null on invalid input |
Returns:
ProgressListener | null
ProgressListener for the operation progress if it could be started, null otherwise
Exceptions
An exception if it fails.