SendPacketsElement Constructors
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Initializes a new instance of the SendPacketsElement class.
| SendPacketsElement(Byte[]) |
Initializes a new instance of the SendPacketsElement class using the specified buffer. |
| SendPacketsElement(String, Int64, Int32, Boolean) |
Initializes a new instance of the SendPacketsElement class using the specified range of the file with an option to combine this element with the next element in a single send request from the sockets layer to the transport. |
| SendPacketsElement(String, Int32, Int32, Boolean) |
Initializes a new instance of the SendPacketsElement class using the specified range of the file with an option to combine this element with the next element in a single send request from the sockets layer to the transport. |
| SendPacketsElement(Byte[], Int32, Int32, Boolean) |
Initializes a new instance of the SendPacketsElement class using the specified range of the buffer with an option to combine this element with the next element in a single send request from the sockets layer to the transport. |
| SendPacketsElement(String, Int64, Int32) |
Initializes a new instance of the SendPacketsElement class using the specified range of the file. |
| SendPacketsElement(String, Int32, Int32) |
Initializes a new instance of the SendPacketsElement class using the specified range of the file. |
| SendPacketsElement(FileStream, Int64, Int32, Boolean) |
Initializes a new instance of the SendPacketsElement class using the specified range of a FileStream object with an option to combine this element with the next element in a single send request from the sockets layer to the transport. |
| SendPacketsElement(Byte[], Int32, Int32) |
Initializes a new instance of the SendPacketsElement class using the specified range of the buffer. |
| SendPacketsElement(ReadOnlyMemory<Byte>, Boolean) |
Initializes a new instance of the SendPacketsElement class using the specified buffer with an option to combine this element with the next element in a single send request from the sockets layer to the transport. |
| SendPacketsElement(String) |
Initializes a new instance of the SendPacketsElement class using the specified file. |
| SendPacketsElement(ReadOnlyMemory<Byte>) |
Initializes a new instance of the SendPacketsElement class using the specified buffer. |
| SendPacketsElement(FileStream) |
Initializes a new instance of the SendPacketsElement class using the specified FileStream object. |
| SendPacketsElement(FileStream, Int64, Int32) |
Initializes a new instance of the SendPacketsElement class using the specified range of a FileStream object. |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified buffer.
public:
SendPacketsElement(cli::array <System::Byte> ^ buffer);public SendPacketsElement(byte[] buffer);new System.Net.Sockets.SendPacketsElement : byte[] -> System.Net.Sockets.SendPacketsElementPublic Sub New (buffer As Byte())Parameters
- buffer
- Byte[]
A byte array of data to send using the SendPacketsAsync(SocketAsyncEventArgs) method.
Exceptions
The buffer parameter cannot be null.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
See also
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the file with an option to combine this element with the next element in a single send request from the sockets layer to the transport.
public:
SendPacketsElement(System::String ^ filepath, long offset, int count, bool endOfPacket);public SendPacketsElement(string filepath, long offset, int count, bool endOfPacket);new System.Net.Sockets.SendPacketsElement : string * int64 * int * bool -> System.Net.Sockets.SendPacketsElementPublic Sub New (filepath As String, offset As Long, count As Integer, endOfPacket As Boolean)Parameters
- filepath
- String
The filename of the file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int64
The offset, in bytes, from the beginning of the file to the location in the file to start sending the file specified in the filepath parameter.
- count
- Int32
The number of bytes to send starting from the offset parameter. If count is zero, the entire file is sent.
- endOfPacket
- Boolean
Specifies that this element should not be combined with the next element in a single send request from the sockets layer to the transport. This flag is used for granular control of the content of each message on a datagram or message-oriented socket.
Exceptions
The filepath parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Universal Naming Convention (UNC) paths are supported by the filepath parameter. If the file is in the current working directory, no path information needs to be specified.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the file with an option to combine this element with the next element in a single send request from the sockets layer to the transport.
public:
SendPacketsElement(System::String ^ filepath, int offset, int count, bool endOfPacket);public SendPacketsElement(string filepath, int offset, int count, bool endOfPacket);new System.Net.Sockets.SendPacketsElement : string * int * int * bool -> System.Net.Sockets.SendPacketsElementPublic Sub New (filepath As String, offset As Integer, count As Integer, endOfPacket As Boolean)Parameters
- filepath
- String
The filename of the file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int32
The offset, in bytes, from the beginning of the file to the location in the file to start sending the file specified in the filepath parameter.
- count
- Int32
The number of bytes to send starting from the offset parameter. If count is zero, the entire file is sent.
- endOfPacket
- Boolean
A Boolean value that specifies that this element should not be combined with the next element in a single send request from the sockets layer to the transport. This flag is used for granular control of the content of each message on a datagram or message-oriented socket.
Exceptions
The filepath parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Universal Naming Convention (UNC) paths are supported by the filepath parameter. If the file is in the current working directory, no path information needs to be specified.
See also
- ArgumentNullException
- ArgumentOutOfRangeException
- SendPacketsAsync(SocketAsyncEventArgs)
- SendPacketsElements
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the buffer with an option to combine this element with the next element in a single send request from the sockets layer to the transport.
public:
SendPacketsElement(cli::array <System::Byte> ^ buffer, int offset, int count, bool endOfPacket);public SendPacketsElement(byte[] buffer, int offset, int count, bool endOfPacket);new System.Net.Sockets.SendPacketsElement : byte[] * int * int * bool -> System.Net.Sockets.SendPacketsElementPublic Sub New (buffer As Byte(), offset As Integer, count As Integer, endOfPacket As Boolean)Parameters
- buffer
- Byte[]
A byte array of data to send using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int32
The offset, in bytes, from the beginning of the buffer to the location in the buffer to start sending the data specified in the buffer parameter.
- count
- Int32
The number bytes to send starting from the offset parameter. If count is zero, no bytes are sent.
- endOfPacket
- Boolean
A Boolean value that specifies that this element should not be combined with the next element in a single send request from the sockets layer to the transport. This flag is used for granular control of the content of each message on a datagram or message-oriented socket.
Exceptions
The buffer parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
The offset and count must be less than the size of the buffer.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
See also
- ArgumentNullException
- ArgumentOutOfRangeException
- SendPacketsAsync(SocketAsyncEventArgs)
- SendPacketsElements
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the file.
public:
SendPacketsElement(System::String ^ filepath, long offset, int count);public SendPacketsElement(string filepath, long offset, int count);new System.Net.Sockets.SendPacketsElement : string * int64 * int -> System.Net.Sockets.SendPacketsElementPublic Sub New (filepath As String, offset As Long, count As Integer)Parameters
- filepath
- String
The filename of the file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int64
The offset, in bytes, from the beginning of the file to the location in the file to start sending the file specified in the filepath parameter.
- count
- Int32
The number of bytes to send starting from the offset. If count is zero, the entire file is sent.
Exceptions
The filepath parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Universal Naming Convention (UNC) paths are supported by the filepath parameter. If the file is in the current working directory, no path information needs to be specified.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the file.
public:
SendPacketsElement(System::String ^ filepath, int offset, int count);public SendPacketsElement(string filepath, int offset, int count);new System.Net.Sockets.SendPacketsElement : string * int * int -> System.Net.Sockets.SendPacketsElementPublic Sub New (filepath As String, offset As Integer, count As Integer)Parameters
- filepath
- String
The filename of the file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int32
The offset, in bytes, from the beginning of the file to the location in the file to start sending the file specified in the filepath parameter.
- count
- Int32
The number of bytes to send starting from the offset parameter. If count is zero, the entire file is sent.
Exceptions
The filepath parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Universal Naming Convention (UNC) paths are supported by the filepath parameter. If the file is in the current working directory, no path information needs to be specified.
See also
- ArgumentNullException
- ArgumentOutOfRangeException
- SendPacketsAsync(SocketAsyncEventArgs)
- SendPacketsElements
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of a FileStream object with an option to combine this element with the next element in a single send request from the sockets layer to the transport.
public:
SendPacketsElement(System::IO::FileStream ^ fileStream, long offset, int count, bool endOfPacket);public SendPacketsElement(System.IO.FileStream fileStream, long offset, int count, bool endOfPacket);new System.Net.Sockets.SendPacketsElement : System.IO.FileStream * int64 * int * bool -> System.Net.Sockets.SendPacketsElementPublic Sub New (fileStream As FileStream, offset As Long, count As Integer, endOfPacket As Boolean)Parameters
- fileStream
- FileStream
The file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int64
TThe offset, in bytes, from the beginning of the file to the location in the file to start sending the bytes in the file.
- count
- Int32
The number of bytes to send starting from the offset parameter. If count is zero, the entire file is sent.
- endOfPacket
- Boolean
Specifies that this element should not be combined with the next element in a single send request from the sockets layer to the transport. This flag is used for granular control of the content of each message on a datagram or message-oriented socket.
Exceptions
The fileStream parameter must have been opened for asynchronous reading and writing.
The fileStream parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of the buffer.
public:
SendPacketsElement(cli::array <System::Byte> ^ buffer, int offset, int count);public SendPacketsElement(byte[] buffer, int offset, int count);new System.Net.Sockets.SendPacketsElement : byte[] * int * int -> System.Net.Sockets.SendPacketsElementPublic Sub New (buffer As Byte(), offset As Integer, count As Integer)Parameters
- buffer
- Byte[]
A byte array of data to send using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int32
The offset, in bytes, from the beginning of the buffer to the location in the buffer to start sending the data specified in the buffer parameter.
- count
- Int32
The number of bytes to send starting from the offset parameter. If count is zero, no bytes are sent.
Exceptions
The buffer parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
The offset and count must be less than the size of the buffer.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
See also
- ArgumentNullException
- ArgumentOutOfRangeException
- SendPacketsAsync(SocketAsyncEventArgs)
- SendPacketsElements
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified buffer with an option to combine this element with the next element in a single send request from the sockets layer to the transport.
public:
SendPacketsElement(ReadOnlyMemory<System::Byte> buffer, bool endOfPacket);public SendPacketsElement(ReadOnlyMemory<byte> buffer, bool endOfPacket);new System.Net.Sockets.SendPacketsElement : ReadOnlyMemory<byte> * bool -> System.Net.Sockets.SendPacketsElementPublic Sub New (buffer As ReadOnlyMemory(Of Byte), endOfPacket As Boolean)Parameters
- buffer
- ReadOnlyMemory<Byte>
A ReadOnlyMemory<T> of bytes to send using the SendPacketsAsync(SocketAsyncEventArgs) method.
- endOfPacket
- Boolean
Specifies that this element should not be combined with the next element in a single send request from the sockets layer to the transport. This flag is used for granular control of the content of each message on a datagram or message-oriented socket.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified file.
public:
SendPacketsElement(System::String ^ filepath);public SendPacketsElement(string filepath);new System.Net.Sockets.SendPacketsElement : string -> System.Net.Sockets.SendPacketsElementPublic Sub New (filepath As String)Parameters
- filepath
- String
The filename of the file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
Exceptions
The filepath parameter cannot be null.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Universal Naming Convention (UNC) paths are supported by the filepath parameter. If the file is in the current working directory, no path information needs to be specified.
See also
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 1.3, 1.4, 1.6, 2.0, 2.1 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified buffer.
public:
SendPacketsElement(ReadOnlyMemory<System::Byte> buffer);public SendPacketsElement(ReadOnlyMemory<byte> buffer);new System.Net.Sockets.SendPacketsElement : ReadOnlyMemory<byte> -> System.Net.Sockets.SendPacketsElementPublic Sub New (buffer As ReadOnlyMemory(Of Byte))Parameters
- buffer
- ReadOnlyMemory<Byte>
A ReadOnlyMemory<T> of bytes to send using the SendPacketsAsync(SocketAsyncEventArgs) method.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified FileStream object.
public:
SendPacketsElement(System::IO::FileStream ^ fileStream);public SendPacketsElement(System.IO.FileStream fileStream);new System.Net.Sockets.SendPacketsElement : System.IO.FileStream -> System.Net.Sockets.SendPacketsElementPublic Sub New (fileStream As FileStream)Parameters
- fileStream
- FileStream
The file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
Exceptions
fileStream is not open for asynchronous reading and writing.
fileStream cannot be null.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
- Source:
- SendPacketsElement.cs
Initializes a new instance of the SendPacketsElement class using the specified range of a FileStream object.
public:
SendPacketsElement(System::IO::FileStream ^ fileStream, long offset, int count);public SendPacketsElement(System.IO.FileStream fileStream, long offset, int count);new System.Net.Sockets.SendPacketsElement : System.IO.FileStream * int64 * int -> System.Net.Sockets.SendPacketsElementPublic Sub New (fileStream As FileStream, offset As Long, count As Integer)Parameters
- fileStream
- FileStream
The file to be transmitted using the SendPacketsAsync(SocketAsyncEventArgs) method.
- offset
- Int64
The offset, in bytes, from the beginning of the file to the location in the file to start sending the bytes in the file.
- count
- Int32
The number of bytes to send starting from the offset. If count is zero, the entire file is sent.
Exceptions
The fileStream parameter must have been opened for asynchronous reading and writing.
The fileStream parameter cannot be null.
The offset and count parameters must be greater than or equal to zero.
Remarks
The SendPacketsElement class is used with the SocketAsyncEventArgs.SendPacketsElements property to get or set a data buffer or file to be sent using the Socket.SendPacketsAsync method.
Applies to
.NET 10 a ďalšie verzie
| Produkt | Verzie |
|---|---|
| .NET | Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
Pripomienky k produktu .NET
.NET je open-source projekt. Ak chcete poskytnúť pripomienky, vyberte prepojenie: