public function hasDefaultValue($name)
	{
		if (!$this->hasValue($name))
		{
			throw new UnknownConfigValueException($name);
		}

		return isset($this->configData->{$name}->defaultValue);
	}
public function hasDefaultValue($name)
	{
		if (!$this->hasValue($name))
		{
			throw new UnknownConfigValueException($name);
		}

		return isset($this->configData->{$name}->defaultValue);
	}
public function hasDefaultValue ( $ name ) { if ( ! $ this -> hasValue ( $ name ) ) { throw new UnknownConfigValueException ( $ name ) ; } return isset ( $ this -> configData -> { $ name } -> defaultValue ) ; }
Check whether the given configuration value has a default value.

@param string $name The dotted path to the configuration value (e.g. "path.to.the.value")

@return bool true if the configuration value has a default value, false otherwise
@throws UnknownConfigValueException If the configuration value is not defined in the template
Check whether the given configuration value has a default value .