invoke node

[mom]

dear sir,

 I am using labview 7.0. I donot hane any idea about invoke node. From labview help i am not getting proper help. So please help me to know more about invoke node. i.e. how to use and where to use.

falgandha

[falkpl]

An invoke node is for calling methods (functions) on an object (vi, control ...) through the use of a reference to the object.  It is important when you want to invoke an objects functionality programatically.  Its use is similar to the property node.