-
static class
The message is from a chat event log.
static class
The message is from a chat history.
static class
The message is from a chat list or a forum topic list.
static class
The message is from a forum topic history.
static class
The message is from chat, message thread or forum topic history preview.
static class
The message is from a message thread history.
static class
The message is from a notification.
static class
The message is from some other source.
static class
The message was screenshotted; the source must be used only if the message content was visible during the screenshot.
static class
The message is from search results, including file downloads, local file list, outgoing document messages, calendar.
Source of the message view; pass null to guess the source based on chat open state.
Creates a function, which informs TDLib that messages are being viewed by the user.