feature #7345 Documented the appendToFile() method (javiereguiluz)

xabbuh · xabbuh · commit 55290faff684 · 2017-01-24T21:46:08.000+01:00
This PR was squashed before being merged into the master branch (closes #7345). Discussion ---------- Documented the appendToFile() method This fixes #7341. Commits ------- 675ee7f Documented the appendToFile() method
diff --git a/components/filesystem.rst b/components/filesystem.rst
@@ -283,6 +283,20 @@ complete new file (but never a partially-written file)::
 
 The ``file.txt`` file contains ``Hello World`` now.
 
+appendToFile
+~~~~~~~~~~~~
+
+.. versionadded:: 3.3
+    The :method:`Symfony\\Component\\Filesystem\\Filesystem::appendToFile` method was introduced in Symfony 3.3.
+
+:method:`Symfony\\Component\\Filesystem\\Filesystem::appendToFile` adds new
+contents at the end of some file::
+
+    $fs->appendToFile('logs.txt', 'Email sent to user@example.com');
+
+If either the file or its containing directory doesn't exist, this method
+creates them before appending the contents.
+
 Error Handling
 --------------
 
