List of all members | Public Fields | Public Types | Public Instance Methods | Static Public Attributes
getLinkPreview Class Referencefinal

Inherits Function.

Description

Returns a link preview by the text of a message. Do not call this function too often. Returns a 404 error if the text has no link preview.

Returns object_ptr<LinkPreview>.

Public Fields

object_ptr< formattedTexttext_
 Message text with formatting.
 
object_ptr< linkPreviewOptionslink_preview_options_
 Options to be used for generation of the link preview; pass null to use default link preview options.
 

Public Types

using ReturnType = object_ptr< linkPreview >
 Typedef for the type returned by the function.
 

Public Instance Methods

 getLinkPreview ()
 
 getLinkPreview (object_ptr< formattedText > &&text_, object_ptr< linkPreviewOptions > &&link_preview_options_)
 
void store (TlStorerToString &s, const char *field_name) const final
 
- Public Instance Methods inherited from TlObject
virtual void store (TlStorerUnsafe &s) const
 
virtual void store (TlStorerCalcLength &s) const
 
 TlObject ()=default
 
 TlObject (const TlObject &)=delete
 
TlObjectoperator= (const TlObject &)=delete
 
 TlObject (TlObject &&)=default
 
TlObjectoperator= (TlObject &&)=default
 
virtual ~TlObject ()=default
 

Static Public Attributes

static const std::int32_t ID = -1039572191
 Identifier uniquely determining a type of the object.
 

Constructor & Destructor Documentation

◆ getLinkPreview() [1/2]

Default constructor for a function, which returns a link preview by the text of a message. Do not call this function too often. Returns a 404 error if the text has no link preview.

Returns object_ptr<LinkPreview>.

◆ getLinkPreview() [2/2]

getLinkPreview ( object_ptr< formattedText > &&  text_,
object_ptr< linkPreviewOptions > &&  link_preview_options_ 
)

Creates a function, which returns a link preview by the text of a message. Do not call this function too often. Returns a 404 error if the text has no link preview.

Returns object_ptr<LinkPreview>.

Parameters
[in]text_Message text with formatting.
[in]link_preview_options_Options to be used for generation of the link preview; pass null to use default link preview options.

Method Documentation

◆ store()

void store ( TlStorerToString &  s,
const char *  field_name 
) const
finalvirtual

Helper function for to_string method. Appends string representation of the object to the storer.

Parameters
[in]sStorer to which object string representation will be appended.
[in]field_nameObject field_name if applicable.

Implements TlObject.


The documentation for this class was generated from the following file: