LinkPreview class abstract
Represents information of link preview.
- Available extensions
- Annotations
- 
    - @freezed
 
Constructors
- LinkPreview({String? url, String? title, String? description, String? image})
- 
          
            constfactory
- 
          LinkPreview.fromJson(Map<String, Object?> json)
- 
          
            factory
Properties
- 
  copyWith
  → $LinkPreviewCopyWith<LinkPreview> 
- 
  Create a copy of LinkPreview
with the given fields replaced by the non-null parameter values.
  no setterinherited
- description → String?
- 
  The preview description of the link.
  no setterinherited
- hashCode → int
- 
  The hash code for this object.
  no setterinherited
- image → String?
- 
  The preview image of the link.
  no setterinherited
- runtimeType → Type
- 
  A representation of the runtime type of the object.
  no setterinherited
- title → String?
- 
  The preview title of the link.
  no setterinherited
- url → String?
- 
  The preview url if the link.
  no setterinherited
Methods
- 
  map<TResult extends Object?> (TResult $default(_LinkPreview value)) → TResult 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension Aswitch-like method, using callbacks.
- 
  mapOrNull<TResult extends Object?> (TResult? $default(_LinkPreview value)?) → TResult? 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension A variant ofmapthat fallback to returningnull.
- 
  maybeMap<TResult extends Object?> (TResult $default(_LinkPreview value)?, {required TResult orElse()}) → TResult 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension A variant ofmapthat fallback to returningorElse.
- 
  maybeWhen<TResult extends Object?> (TResult $default(String? url, String? title, String? description, String? image)?, {required TResult orElse()}) → TResult 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension A variant ofwhenthat fallback to anorElsecallback.
- 
  noSuchMethod(Invocation invocation) → dynamic 
- 
  Invoked when a nonexistent method or property is accessed.
  inherited
- 
  toJson() → Map< String, dynamic> 
- 
  Serializes this LinkPreview to a JSON map.
  inherited
- 
  toString() → String 
- 
  A string representation of this object.
  inherited
- 
  when<TResult extends Object?> (TResult $default(String? url, String? title, String? description, String? image)) → TResult 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension Aswitch-like method, using callbacks.
- 
  whenOrNull<TResult extends Object?> (TResult? $default(String? url, String? title, String? description, String? image)?) → TResult? 
- 
      Available on LinkPreview, provided by the LinkPreviewPatterns extension A variant ofwhenthat fallback to returningnull
Operators
- 
  operator ==(Object other) → bool 
- 
  The equality operator.
  inherited