X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/acdad9dbd300b127bf49840aa89c228f147d6461..5f2b0d8586a40d799fcdd7a27bac652bde6f7a2b:/interface/wx/file.h

diff --git a/interface/wx/file.h b/interface/wx/file.h
index 30269c2e53..10efe6534d 100644
--- a/interface/wx/file.h
+++ b/interface/wx/file.h
@@ -129,6 +129,18 @@ public:
     */
     void Discard();
 
+    /**
+        Flush the data written to the file to disk.
+
+        This simply calls wxFile::Flush() for the underlying file and may be
+        necessary with file systems such as XFS and Ext4 under Linux. Calling
+        this function may however have serious performance implications and
+        also is not necessary with many other file systems so it is not done by
+        default -- but you can call it before calling Commit() to absolutely
+        ensure that the data was indeed written to the disk correctly.
+     */
+    bool Flush();
+
     /**
         Returns @true if the file was successfully opened.
     */