(PECL event >= 1.2.6-beta)
Enters a required event method feature that the application demands
public bool EventConfig::requireFeatures ( int $feature )
Enters a required event method feature that the application demands
Parameters:
feature
Bitmask of required features. See EventConfig::FEATURE_* constants
Returns:
Examples:
EventConfig::requireFeatures() example
<?php $cfg = new EventConfig(); // Create event_base associated with the config $base = new EventBase($cfg); // Require FDS feature if ($cfg->requireFeatures(EventConfig::FEATURE_FDS)) { echo "FDS feature is now requried\n"; $base = new EventBase($cfg); ($base->getFeatures() & EventConfig::FEATURE_FDS) and print("FDS - arbitrary file descriptor types, and not just sockets\n"); } ?>
The above example will output something similar to:
FDS feature is now requried FDS - arbitrary file descriptor types, and not just sockets
See also:
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