getExtensionProperty abstract method

Future<String> getExtensionProperty({
  1. required String provider,
  2. required String extension,
  3. required String key,
  4. required int bufLen,
  5. MediaSourceType type = MediaSourceType.unknownMediaSource,
})

Gets detailed information on the extensions.

  • provider The name of the extension provider.
  • extension The name of the extension.
  • key The key of the extension.
  • bufLen Maximum length of the JSON string indicating the extension property. The maximum value is 512 bytes.
  • type Source type of the extension. See MediaSourceType.

Returns The extension information, if the method call succeeds. An empty string, if the method call fails.

Implementation

Future<String> getExtensionProperty(
    {required String provider,
    required String extension,
    required String key,
    required int bufLen,
    MediaSourceType type = MediaSourceType.unknownMediaSource});