@@ -156,7 +156,7 @@ public function getRootNodeName()
156156 * @param \DOMNode $node
157157 * @param string $val
158158 *
159- * @return Boolean
159+ * @return bool
160160 */
161161 final protected function appendXMLString (\DOMNode $ node , $ val )
162162 {
@@ -175,7 +175,7 @@ final protected function appendXMLString(\DOMNode $node, $val)
175175 * @param \DOMNode $node
176176 * @param string $val
177177 *
178- * @return Boolean
178+ * @return bool
179179 */
180180 final protected function appendText (\DOMNode $ node , $ val )
181181 {
@@ -189,7 +189,7 @@ final protected function appendText(\DOMNode $node, $val)
189189 * @param \DOMNode $node
190190 * @param string $val
191191 *
192- * @return Boolean
192+ * @return bool
193193 */
194194 final protected function appendCData (\DOMNode $ node , $ val )
195195 {
@@ -203,7 +203,7 @@ final protected function appendCData(\DOMNode $node, $val)
203203 * @param \DOMNode $node
204204 * @param \DOMDocumentFragment $fragment
205205 *
206- * @return Boolean
206+ * @return bool
207207 */
208208 final protected function appendDocumentFragment (\DOMNode $ node , $ fragment )
209209 {
@@ -221,7 +221,7 @@ final protected function appendDocumentFragment(\DOMNode $node, $fragment)
221221 *
222222 * @param string $name
223223 *
224- * @return Boolean
224+ * @return bool
225225 */
226226 final protected function isElementNameValid ($ name )
227227 {
@@ -341,7 +341,7 @@ private function parseXmlValue(\DOMNode $node)
341341 * @param array|object $data
342342 * @param string|null $xmlRootNodeName
343343 *
344- * @return Boolean
344+ * @return bool
345345 *
346346 * @throws UnexpectedValueException
347347 */
@@ -410,7 +410,7 @@ private function buildXml(\DOMNode $parentNode, $data, $xmlRootNodeName = null)
410410 * @param string $nodeName
411411 * @param string $key
412412 *
413- * @return Boolean
413+ * @return bool
414414 */
415415 private function appendNode (\DOMNode $ parentNode , $ data , $ nodeName , $ key = null )
416416 {
@@ -432,7 +432,7 @@ private function appendNode(\DOMNode $parentNode, $data, $nodeName, $key = null)
432432 *
433433 * @param string $val
434434 *
435- * @return Boolean
435+ * @return bool
436436 */
437437 private function needsCdataWrapping ($ val )
438438 {
@@ -445,7 +445,7 @@ private function needsCdataWrapping($val)
445445 * @param \DOMNode $node
446446 * @param mixed $val
447447 *
448- * @return Boolean
448+ * @return bool
449449 */
450450 private function selectNodeType (\DOMNode $ node , $ val )
451451 {
0 commit comments