SocketClose (Function)

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SocketClose (Function)

In french: SocketFerme

Closes a socket or a connection to a server socket.

Caution: The connection must be closed in order for the server socket to become aware of a message in locking read mode.

Reminder: A socket is a communication resource used by the applications to communicate between computers regardless of the network type.

Versions 15 and later

This function is now available for Android applications.

New in version 15

This function is now available for Android applications.

Versions 17 and later

This function is now available for iPhone/iPad applications.

This function is now available for Windows Phone applications.

New in version 17

This function is now available for iPhone/iPad applications.

This function is now available for Windows Phone applications.

This function is now available for iPhone/iPad applications.

This function is now available for Windows Phone applications.

Versions 18 and later

This function is now available in Android Widget mode.

New in version 18

This function is now available in Android Widget mode.

Versions 22 and later

This function is now available in browser code.

New in version 22

This function is now available in browser code.

Versions 23 and later

This function is now available in Universal Windows 10 App mode.

New in version 23

This function is now available in Universal Windows 10 App mode.

Example

IF SocketCreate("Server", 8000) = False THEN
Error("Creation error" + ErrorInfo(errMessage))
ELSE
...
SocketClose("Server")
END

Syntax

SocketClose(<Socket name>)

<Socket name>: Character string (with quotes)

Name of socket that received the message.
In the WINDEV applications, this name was defined on the server:
by SocketCreate, SocketCreateSSL or SocketCreateInfrared (for a simplified server),
by SocketAccept (for a standard server).
In the WINDEV applications, this name was defined on the client by SocketConnect, SocketConnectSSL or SocketConnectInfrared.

Remarks

Required permissions

The call to this function modifies the permissions required by the application.
Required permission : INTERNET
This permission allows the applications to open the network sockets.

Component : wd250com.dll