TCnTcpClient Class
Provides client connections for TCP network services.
type TCnTcpClient = class(TClrBaseComponent) end;
The TCnTcpClient type exposes the following members.
| Name | Description | |
|---|---|---|
 | Create(TComponent) | Creates and initializes a TCnTcpClient instance. (Overrides TClrBaseComponent.Create(TComponent).) |
| Destroy | Frees the resources allocated with a TCnTcpClient instance. (Overrides TClrBaseComponent.Destroy.) |
| Name | Description | |
|---|---|---|
 | Available | Gets the amount of data that has been received from the network and is available to be read. |
| Client | Gets or sets the underlying Socket. |
| Connected | |
 | DefaultClrObject | Get the common language runtime object interface for this component. (Inherited from TClrBaseComponent.) |
| ExclusiveAddressUse | Gets or sets a Boolean value that specifies whether the TcpClient allows only one client to use a port. |
| LingerState | Gets or sets information about the linger state of the associated socket. |
| NoDelay | Gets or sets a value that disables a delay when send or receive buffers are not full. |
| ReceiveBufferSize | Gets or sets the size of the receive buffer. |
| ReceiveTimeout | Gets or sets the amount of time a TcpClient will wait to receive data once a read operation is initiated. |
| SendBufferSize | Gets or sets the size of the send buffer. |
| SendTimeout | Gets or sets the amount of time a TcpClient will wait for a send operation to complete successfully. |
| Name | Description | |
|---|---|---|
| Close | Disposes this TcpClient instance and requests that the underlying TCP connection be closed. |
| Connect(String,Integer) | Overloaded. Connects the client to the specified port on the specified host. |
| Connect(TArray,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP addresses and port number. |
| Connect(_IPAddress,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP address and port number. |
| Connect(_IPAddressArray,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP addresses and port number. |
| Connect(_IPEndPoint) | Overloaded. Connects the client to a remote TCP host using the specified remote network endpoint. |
| ConnectAsync(String,Integer) | Overloaded. Connects the client to the specified TCP port on the specified host as an asynchronous operation. |
| ConnectAsync(TArray,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP addresses and port number as an asynchronous operation. |
| ConnectAsync(_IPAddress,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP address and port number as an asynchronous operation. |
| ConnectAsync(_IPAddressArray,Integer) | Overloaded. Connects the client to a remote TCP host using the specified IP addresses and port number as an asynchronous operation. |
| Dispose | Releases the resources used by the Component. (Inherited from TClrBaseComponent.) |
 | DoGetDefaultClrObject | Represents method |
| DoGetDotNetBaseComponent | Represents method |
| GetClrObject | Represents method |
| GetStream | Returns the NetworkStream used to send and receive data. |
| RegisterEventCallBack(ClrWString,Pointer) | Add an event to the instance using the specified event name and function pointer which is the event handler. The RegisterEventCallBack method does not directly add the event handler to the event. A hooking mechanism is used such that if the event is fired, the hook event is also fired which in turn calls the function pointer. (Inherited from TClrBaseComponent.) |
| RegisterEventSource | Register the Delphi object which will raise the .Net event handler. (Inherited from TClrBaseComponent.) |
| UnRegisterEventCallBack(ClrWString,Pointer) | Remove an event from the instance using the specified event name and function pointer which is the event handler. (Inherited from TClrBaseComponent.) |
| UnRegisterEventSource | Unregister the Delphi object which raised the .Net event handler. (Inherited from TClrBaseComponent.) |
See C:\Users\Public\Documents\CrystalNet Technologies\.Net VCL for Delphi Demo Folder after installation for examples of how to use this component.