EventBase::getFeatures
Returns bitmask of features supported
&reftitle.description;
public
int
EventBase::getFeatures
Returns bitmask of features supported.
&reftitle.parameters;
&no.function.parameters;
&reftitle.returnvalues;
Returns integer representing a bitmask of supported features. See
EventConfig::FEATURE_* constants
.
&reftitle.examples;
<function>EventBase::getFeatures</function> example
avoidMethod("select")) {
echo "`select' method avoided\n";
}
$base = new EventBase($cfg);
echo "Features:\n";
$features = $base->getFeatures();
($features & EventConfig::FEATURE_ET) and print("ET - edge-triggered IO\n");
($features & EventConfig::FEATURE_O1) and print("O1 - O(1) operation for adding/deletting events\n");
($features & EventConfig::FEATURE_FDS) and print("FDS - arbitrary file descriptor types, and not just sockets\n");
?>
]]>
&reftitle.seealso;
EventBase::getMethod
EventConfig