php The connection_status function is used to return the current connection status. Its syntax is connection_status(), and the return value is the connection status bit field.
#How to use the php connection_status function?
Definition and usage
The connection_status() function returns the current connection status.
Possible values that can be returned:
0 - CONNECTION_NORMAL - The connection was operating normally
1 - CONNECTION_ABORTED - The connection was terminated by user or network error
2 - CONNECTION_TIMEOUT - Connection timeout
3 - CONNECTION_ABORTED & CONNECTION_TIMEOUT
Syntax
connection_status()
Return value: Returns the connection status bit field.
PHP Version: 4
Instance
Return connection status:
<?php switch (connection_status()) { case CONNECTION_NORMAL: $txt = 'Connection is in a normal state'; break; case CONNECTION_ABORTED: $txt = 'Connection aborted'; break; case CONNECTION_TIMEOUT: $txt = 'Connection timed out'; break; case (CONNECTION_ABORTED & CONNECTION_TIMEOUT): $txt = 'Connection aborted and timed out'; break; default: $txt = 'Unknown'; break; } echo $txt; ?>
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