From 41bcf9610f8b3c134cd58ee62ecb92c0b2db441f Mon Sep 17 00:00:00 2001
From: Lauri <laurilaks@protonmail.com>
Date: Tue, 26 Oct 2021 10:45:10 +0300
Subject: [PATCH] php: add --rf example (#7104)

---
 pages/common/php.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pages/common/php.md b/pages/common/php.md
index ec99549fc5..395b3c41bd 100644
--- a/pages/common/php.md
+++ b/pages/common/php.md
@@ -30,3 +30,7 @@
 - Display information about the current PHP configuration:
 
 `php -i`
+
+- Display information about a specific function:
+
+`php --rf {{function_name}}`