diff --git a/appPublic/registerfunction.py b/appPublic/registerfunction.py
index a69533b..9f32878 100644
--- a/appPublic/registerfunction.py
+++ b/appPublic/registerfunction.py
@@ -13,3 +13,21 @@ class RegisterFunction:
 	def get(self,name):
 		return self.registKW.get(name,None)
 
+
+if __name__ == '__main__':
+	def x(a):
+		print('x():a=',a)
+
+	def y(a):
+		print('y():a=',a)
+	
+	def z():
+		rf = RegisterFunction()
+		for name in ['func1', 'func2' ]:
+			f = rf.get(name)
+			print(name,f('hahah'))
+
+	rf = RegisterFunction()
+	rf.register('func1',x)
+	rf.register('func2',y)
+	z()