private function getStepValue()
    {
        $value = $this->_scopeConfig->getValue(PriceDataProvider::XML_PATH_RANGE_STEP, ScopeInterface::SCOPE_STORE);

        return (int) $value;
    }
private function getStepValue()
    {
        $value = $this->_scopeConfig->getValue(PriceDataProvider::XML_PATH_RANGE_STEP, ScopeInterface::SCOPE_STORE);

        return (int) $value;
    }
private function getStepValue ( ) { $ value = $ this -> _scopeConfig -> getValue ( PriceDataProvider :: XML_PATH_RANGE_STEP , ScopeInterface :: SCOPE_STORE ) ; return ( int ) $ value ; }
Retrieve the value for "Default Price Navigation Step".

@return int
Retrieve the value for Default Price Navigation Step .