Class SocketDMChannel

Represents a WebSocket-based direct-message channel.

Inheritance

Object

SocketEntity<UInt64>

SocketChannel

SocketDMChannel

Implements

IEntity<UInt64>

IDMChannel

ISocketPrivateChannel

IPrivateChannel

ISocketMessageChannel

IMessageChannel

IChannel

ISnowflakeEntity

IEntity<UInt64>

Inherited Members

SocketChannel.CreatedAt

SocketEntity<UInt64>.Id

Namespace: Discord.WebSocket

Assembly: Discord.Net.WebSocket.dll

Syntax

public class SocketDMChannel : SocketChannel, IEntity<ulong>, IDMChannel, ISocketPrivateChannel, IPrivateChannel, ISocketMessageChannel, IMessageChannel, IChannel, ISnowflakeEntity, IEntity<ulong>

Properties

CachedMessages

Gets all messages in this channel's cache.

Declaration

public IReadOnlyCollection<SocketMessage> CachedMessages { get; }

Property Value

Type	Description
IReadOnlyCollection<SocketMessage>	A read-only collection of WebSocket-based messages.

Recipient

Gets the recipient of the channel.

Declaration

public SocketUser Recipient { get; }

Property Value

Type	Description
SocketUser

Users

Gets a collection that is the current logged-in user and the recipient.

Declaration

public IReadOnlyCollection<SocketUser> Users { get; }

Property Value

Type	Description
IReadOnlyCollection<SocketUser>

Methods

CloseAsync(RequestOptions)

Declaration

public Task CloseAsync(RequestOptions options = null)

Parameters

Type	Name	Description
RequestOptions	options

Returns

Type	Description
Task

DeleteMessageAsync(IMessage, RequestOptions)

Declaration

public Task DeleteMessageAsync(IMessage message, RequestOptions options = null)

Parameters

Type	Name	Description
IMessage	message
RequestOptions	options

Returns

Type	Description
Task

DeleteMessageAsync(UInt64, RequestOptions)

Declaration

public Task DeleteMessageAsync(ulong messageId, RequestOptions options = null)

Parameters

Type	Name	Description
UInt64	messageId
RequestOptions	options

Returns

Type	Description
Task

EnterTypingState(RequestOptions)

Declaration

public IDisposable EnterTypingState(RequestOptions options = null)

Parameters

Type	Name	Description
RequestOptions	options

Returns

Type	Description
IDisposable

GetCachedMessage(UInt64)

Gets a cached message from this channel.

Declaration

public SocketMessage GetCachedMessage(ulong id)

Parameters

Type	Name	Description
UInt64	id	The snowflake identifier of the message.

Returns

Type	Description
SocketMessage	A WebSocket-based message object; null if it does not exist in the cache or if caching is not enabled.

Remarks

warning

This method requires the use of cache, which is not enabled by default; if caching is not enabled, this method will always return null. Please refer to MessageCacheSize for more details.

This method retrieves the message from the local WebSocket cache and does not send any additional request to Discord. This message may be a message that has been deleted.

GetCachedMessages(IMessage, Direction, Int32)

Gets the last N cached messages starting from a certain message in this message channel.

Declaration

public IReadOnlyCollection<SocketMessage> GetCachedMessages(IMessage fromMessage, Direction dir, int limit = null)

Parameters

Type	Name	Description
IMessage	fromMessage	The message to start the fetching from.
Direction	dir	The direction of which the message should be gotten from.
Int32	limit	The number of messages to get.

Returns

Type	Description
IReadOnlyCollection<SocketMessage>	A read-only collection of WebSocket-based messages.

Remarks

warning

This method requires the use of cache, which is not enabled by default; if caching is not enabled, this method will always return an empty collection. Please refer to MessageCacheSize for more details.

This method retrieves the message(s) from the local WebSocket cache and does not send any additional request to Discord. This read-only collection may include messages that have been deleted. The maximum number of messages that can be retrieved from this method depends on the MessageCacheSize set.

GetCachedMessages(Int32)

Gets the last N cached messages from this message channel.

Declaration

public IReadOnlyCollection<SocketMessage> GetCachedMessages(int limit = null)

Parameters

Type	Name	Description
Int32	limit	The number of messages to get.

Returns

Type	Description
IReadOnlyCollection<SocketMessage>	A read-only collection of WebSocket-based messages.

Remarks

warning

This method requires the use of cache, which is not enabled by default; if caching is not enabled, this method will always return an empty collection. Please refer to MessageCacheSize for more details.

This method retrieves the message(s) from the local WebSocket cache and does not send any additional request to Discord. This read-only collection may include messages that have been deleted. The maximum number of messages that can be retrieved from this method depends on the MessageCacheSize set.

GetCachedMessages(UInt64, Direction, Int32)

Gets the last N cached messages starting from a certain message in this message channel.

Declaration

public IReadOnlyCollection<SocketMessage> GetCachedMessages(ulong fromMessageId, Direction dir, int limit = null)

Parameters

Type	Name	Description
UInt64	fromMessageId	The message ID to start the fetching from.
Direction	dir	The direction of which the message should be gotten from.
Int32	limit	The number of messages to get.

Returns

Type	Description
IReadOnlyCollection<SocketMessage>	A read-only collection of WebSocket-based messages.

Remarks

warning

This method requires the use of cache, which is not enabled by default; if caching is not enabled, this method will always return an empty collection. Please refer to MessageCacheSize for more details.

This method retrieves the message(s) from the local WebSocket cache and does not send any additional request to Discord. This read-only collection may include messages that have been deleted. The maximum number of messages that can be retrieved from this method depends on the MessageCacheSize set.

GetMessageAsync(UInt64, RequestOptions)

Gets the message associated with the given id.

Declaration

public async Task<IMessage> GetMessageAsync(ulong id, RequestOptions options = null)

Parameters

Type	Name	Description
UInt64	id	TThe ID of the message.
RequestOptions	options	The options to be used when sending the request.

Returns

Type	Description
Task<IMessage>	The message gotten from either the cache or the download, or null if none is found.

GetMessagesAsync(IMessage, Direction, Int32, RequestOptions)

Gets a collection of messages in this channel.

Declaration

public IAsyncEnumerable<IReadOnlyCollection<IMessage>> GetMessagesAsync(IMessage fromMessage, Direction dir, int limit = null, RequestOptions options = null)

Parameters

Type	Name	Description
IMessage	fromMessage	The starting message to get the messages from.
Direction	dir	The direction of the messages to be gotten from.
Int32	limit	The numbers of message to be gotten from.
RequestOptions	options	The options to be used when sending the request.

Returns

Type	Description
IAsyncEnumerable<IReadOnlyCollection<IMessage>>	Paged collection of messages.

Remarks

This method follows the same behavior as described in . Please visit its documentation for more details on this method.

GetMessagesAsync(Int32, RequestOptions)

Gets the last N messages from this message channel.

Declaration

public IAsyncEnumerable<IReadOnlyCollection<IMessage>> GetMessagesAsync(int limit = null, RequestOptions options = null)

Parameters

Type	Name	Description
Int32	limit	The numbers of message to be gotten from.
RequestOptions	options	The options to be used when sending the request.

Returns

Type	Description
IAsyncEnumerable<IReadOnlyCollection<IMessage>>	Paged collection of messages.

Remarks

This method follows the same behavior as described in . Please visit its documentation for more details on this method.

GetMessagesAsync(UInt64, Direction, Int32, RequestOptions)

Gets a collection of messages in this channel.

Declaration

public IAsyncEnumerable<IReadOnlyCollection<IMessage>> GetMessagesAsync(ulong fromMessageId, Direction dir, int limit = null, RequestOptions options = null)

Parameters

Type	Name	Description
UInt64	fromMessageId	The ID of the starting message to get the messages from.
Direction	dir	The direction of the messages to be gotten from.
Int32	limit	The numbers of message to be gotten from.
RequestOptions	options	The options to be used when sending the request.

Returns

Type	Description
IAsyncEnumerable<IReadOnlyCollection<IMessage>>	Paged collection of messages.

Remarks

This method follows the same behavior as described in . Please visit its documentation for more details on this method.

GetPinnedMessagesAsync(RequestOptions)

Gets a read-only collection of pinned messages in this channel.

Declaration

public Task<IReadOnlyCollection<RestMessage>> GetPinnedMessagesAsync(RequestOptions options = null)

Parameters

Type	Name	Description
RequestOptions	options	The options to be used when sending the request.

Returns

Type	Description
Task<IReadOnlyCollection<RestMessage>>	A task that represents the asynchronous get operation for retrieving pinned messages in this channel. The task result contains a read-only collection of messages found in the pinned messages.

Remarks

This method follows the same behavior as described in GetPinnedMessagesAsync(RequestOptions). Please visit its documentation for more details on this method.

GetUser(UInt64)

Gets a user in this channel from the provided id.

Declaration

public SocketUser GetUser(ulong id)

Parameters

Type	Name	Description
UInt64	id	The snowflake identifier of the user.

Returns

Type	Description
SocketUser	A SocketUser object that is a recipient of this channel; otherwise null.

ModifyMessageAsync(UInt64, Action<MessageProperties>, RequestOptions)

Declaration

public async Task<IUserMessage> ModifyMessageAsync(ulong messageId, Action<MessageProperties> func, RequestOptions options = null)

Parameters

Type	Name	Description
UInt64	messageId
Action<MessageProperties>	func
RequestOptions	options

Returns

Type	Description
Task<IUserMessage>

SendFileAsync(FileAttachment, String, Boolean, Embed, RequestOptions, AllowedMentions, MessageReference, MessageComponent, ISticker[], Embed[], MessageFlags)

Declaration

public Task<RestUserMessage> SendFileAsync(FileAttachment attachment, string text, bool isTTS = false, Embed embed = null, RequestOptions options = null, AllowedMentions allowedMentions = null, MessageReference messageReference = null, MessageComponent components = null, ISticker[] stickers = null, Embed[] embeds = null, MessageFlags flags = default(MessageFlags))

Parameters

Type	Name	Description
FileAttachment	attachment
String	text
Boolean	isTTS
Embed	embed
RequestOptions	options
AllowedMentions	allowedMentions
MessageReference	messageReference
MessageComponent	components
ISticker[]	stickers
Embed[]	embeds
MessageFlags	flags

Returns

Type	Description
Task<RestUserMessage>

SendFileAsync(Stream, String, String, Boolean, Embed, RequestOptions, Boolean, AllowedMentions, MessageReference, MessageComponent, ISticker[], Embed[], MessageFlags)

Declaration

public Task<RestUserMessage> SendFileAsync(Stream stream, string filename, string text, bool isTTS = false, Embed embed = null, RequestOptions options = null, bool isSpoiler = false, AllowedMentions allowedMentions = null, MessageReference messageReference = null, MessageComponent components = null, ISticker[] stickers = null, Embed[] embeds = null, MessageFlags flags = default(MessageFlags))

Parameters

Type	Name	Description
Stream	stream
String	filename
String	text
Boolean	isTTS
Embed	embed
RequestOptions	options
Boolean	isSpoiler
AllowedMentions	allowedMentions
MessageReference	messageReference
MessageComponent	components
ISticker[]	stickers
Embed[]	embeds
MessageFlags	flags

Returns

Type	Description
Task<RestUserMessage>

SendFileAsync(String, String, Boolean, Embed, RequestOptions, Boolean, AllowedMentions, MessageReference, MessageComponent, ISticker[], Embed[], MessageFlags)

Declaration

public Task<RestUserMessage> SendFileAsync(string filePath, string text, bool isTTS = false, Embed embed = null, RequestOptions options = null, bool isSpoiler = false, AllowedMentions allowedMentions = null, MessageReference messageReference = null, MessageComponent components = null, ISticker[] stickers = null, Embed[] embeds = null, MessageFlags flags = default(MessageFlags))

Parameters

Type	Name	Description
String	filePath
String	text
Boolean	isTTS
Embed	embed
RequestOptions	options
Boolean	isSpoiler
AllowedMentions	allowedMentions
MessageReference	messageReference
MessageComponent	components
ISticker[]	stickers
Embed[]	embeds
MessageFlags	flags

Returns

Type	Description
Task<RestUserMessage>

SendFilesAsync(IEnumerable<FileAttachment>, String, Boolean, Embed, RequestOptions, AllowedMentions, MessageReference, MessageComponent, ISticker[], Embed[], MessageFlags)

Declaration

public Task<RestUserMessage> SendFilesAsync(IEnumerable<FileAttachment> attachments, string text, bool isTTS = false, Embed embed = null, RequestOptions options = null, AllowedMentions allowedMentions = null, MessageReference messageReference = null, MessageComponent components = null, ISticker[] stickers = null, Embed[] embeds = null, MessageFlags flags = default(MessageFlags))

Parameters

Type	Name	Description
IEnumerable<FileAttachment>	attachments
String	text
Boolean	isTTS
Embed	embed
RequestOptions	options
AllowedMentions	allowedMentions
MessageReference	messageReference
MessageComponent	components
ISticker[]	stickers
Embed[]	embeds
MessageFlags	flags

Returns

Type	Description
Task<RestUserMessage>

SendMessageAsync(String, Boolean, Embed, RequestOptions, AllowedMentions, MessageReference, MessageComponent, ISticker[], Embed[], MessageFlags)

Declaration

public Task<RestUserMessage> SendMessageAsync(string text = null, bool isTTS = false, Embed embed = null, RequestOptions options = null, AllowedMentions allowedMentions = null, MessageReference messageReference = null, MessageComponent components = null, ISticker[] stickers = null, Embed[] embeds = null, MessageFlags flags = default(MessageFlags))

Parameters

Type	Name	Description
String	text
Boolean	isTTS
Embed	embed
RequestOptions	options
AllowedMentions	allowedMentions
MessageReference	messageReference
MessageComponent	components
ISticker[]	stickers
Embed[]	embeds
MessageFlags	flags

Returns

Type	Description
Task<RestUserMessage>

ToString()

Returns the recipient user.

Declaration

public override string ToString()

Returns

Type	Description
String

TriggerTypingAsync(RequestOptions)

Declaration

public Task TriggerTypingAsync(RequestOptions options = null)

Parameters

Type	Name	Description
RequestOptions	options

Returns

Type	Description
Task

Explicit Interface Implementations

IDMChannel.Recipient

Gets the recipient of all messages in this channel.

Declaration

IUser IDMChannel.Recipient { get; }

Returns

Type	Description
IUser	A user object that represents the other user in this channel.

ISocketPrivateChannel.Recipients

Declaration

IReadOnlyCollection<SocketUser> ISocketPrivateChannel.Recipients { get; }

Returns

Type	Description
IReadOnlyCollection<SocketUser>

Implements

IEntity<TId>

IDMChannel

ISocketPrivateChannel

IPrivateChannel

ISocketMessageChannel

IMessageChannel

IChannel

ISnowflakeEntity

IEntity<TId>