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| function | TCPConnectionIsConnected | ||||
| Related Concepts | Other Library Functions |
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Library: TCP/IP
Include: omioprot.xin, omtcp.xin |
Returns: Boolean
Returns true if the TCP connection is currently connected to a peer and false otherwise. |
define external switch function TCPConnectionIsConnected
value TCPConnection this-TCPConnection
as TCPConnectionIsConnected
This function determines if the TCP connection is currently connected, independently of whether it's just been declared, is open, or is in error. It is always valid to call this function.
Argument:
Example:
local TCPConnection client
set client to TCPConnectionOpen on "osarus" at 5902
repeat
exit unless TCPConnectionIsConnected client
;process
again
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