From a70f77c15946b419af2f33c9d6986fc351e54f5e Mon Sep 17 00:00:00 2001
From: AnnieRuru <jeankof@ymail.com>
Date: Wed, 23 Dec 2015 18:05:43 +0800
Subject: Add *swap script command

- extremely useful when writing algorithm functions

Closes #1012 as merged

Signed-off-by: Haru <haru@dotalux.com>
---
 doc/script_commands.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'doc')

diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index e5663f7bf..cb7ded9df 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -7779,6 +7779,19 @@ Example:
 
 ---------------------------------------
 
+*swap <variable>,<variable>;
+
+Swap the value of 2 variables. Both sides must be same integer or string type.
+
+Example:
+	.@var1 = 111;
+	.@var2 = 222;
+	swap .@var1, .@var2;
+	mes "var1 = "+ .@var1; // return 222
+	mes "var2 = "+ .@var2; // return 111
+
+---------------------------------------
+
 *query_sql("your MySQL query"{, <array variable>{, <array variable>{, ...}}});
 *query_logsql("your MySQL query"{, <array variable>{, <array variable>{, ...}}});
 
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