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-rw-r--r--user_guide_src/source/libraries/output.rst24
1 files changed, 10 insertions, 14 deletions
diff --git a/user_guide_src/source/libraries/output.rst b/user_guide_src/source/libraries/output.rst
index c3f948805..5c82e455a 100644
--- a/user_guide_src/source/libraries/output.rst
+++ b/user_guide_src/source/libraries/output.rst
@@ -207,30 +207,26 @@ Class Reference
For more information, please see the :doc:`caching documentation <../general/caching>`.
- .. method:: _display([$output=''])
+ .. method:: _display([$output = ''])
:param string $output: Output data override
:returns: void
:rtype: void
- sends finalized output data to the browser along with any server headers and profile data. It also stops benchmark
- timers so the page rendering speed and memory usage can be shown.
-
- ::
-
- $this->output->_display();
+ Sends finalized output data to the browser along with any server headers. It also stops benchmark
+ timers.
.. note:: This method is called automatically at the end of script execution, you won't need to call it manually unless
you are aborting script execution using ``exit()`` or ``die()`` in your code.
- ::
+ Example::
$response = array('status' => 'OK');
$this->output
- ->set_status_header(200)
- ->set_content_type('application/json', 'utf-8')
- ->set_output(json_encode($response, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES))
- ->_display();
- exit();
+ ->set_status_header(200)
+ ->set_content_type('application/json', 'utf-8')
+ ->set_output(json_encode($response, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES))
+ ->_display();
+ exit;
- .. note:: Calling this method manually without aborting script execution will result in a duplicated output. \ No newline at end of file
+ .. note:: Calling this method manually without aborting script execution will result in duplicated output. \ No newline at end of file