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(Yaf >=1.0.0)
Yaf_Config_Simple::key — Get current entry key
Returns the key of the current configuration entry during iteration.
Bu işlevin bağımsız değişkeni yoktur.
The key of the current entry (string or integer), or false if the position is invalid.
Örnek 1 Yaf_Config_Simple::key() example
<?php
$config = new Yaf_Config_Simple([
'application' => ['name' => 'MyApp'],
'database' => ['host' => 'localhost'],
]);
for ($config->rewind(); $config->valid(); $config->next()) {
echo $config->key(), "\n";
}
?>Yukarıdaki örnek şuna benzer bir çıktı üretir:
application database
