Bools should really be implemented as self-closing <true /> and <false /> tags, not as 0/1 inside a tag, so removing those SetText variants again, in favor of SetBoolFirstChild() and BoolFirstChild() methods.
diff --git a/tinyxml2.h b/tinyxml2.h
index 1c60766..0492a29 100755
--- a/tinyxml2.h
+++ b/tinyxml2.h
@@ -1411,9 +1411,6 @@
     /// Sets the text to the given number.

 	void	SetText( unsigned inNum );

 

-    /// Sets the text to the given boolean.

-	void	SetText( bool inBool );

-	

     /// Sets the text to the given double.

 	void	SetText( double inNum );

 

@@ -1421,6 +1418,11 @@
 	void	SetText( float inNum );

 

 

+    /// Adds a sub-element equivalent to the given boolean.

+	void	SetBoolFirstChild( bool inBool );

+	

+	bool	BoolFirstChild();

+	

     /**

     	Convenience method to query the value of a child text node. This is probably best

     	shown by example. Given you have a document is this form: