Invoke Node

[Madhav]

I have a VI (Not Developed by me) which has invoke node blocks.

Now i kind of want to reverse engineer the VI to find out the location of the dll.......

Basically i can just make the invoke node to point to a new location but then i cannot change the locations of dll nor do i have the authority to make any changes in the vi.. so i need to find the location where it is expecting the dll..place it at that location and make the VI work...

Looking at the VI how can i find out where the dll is to be placed???

can anyone help me with it.....

Regards,

Madhav

[crossrulz]

Are you dealing with an Invoke Node or a Call Library Function Node? If it is a CLFN, then just double click on the node and there should be a dll location control.

[Madhav]

I am dealing with Invoke Node blocks

Are you dealing with an Invoke Node or a Call Library Function Node? If it is a CLFN, then just double click on the node and there should be a dll location control.

[Saverio]

Is it a .NET Invoke Node or an ActiveX Invoke node? If you show the Context Help window and place the wire tool on the wire that's connected to the reference input you should see the class name in the Context Help window. You should be able to determine then if you're dealing with an ActiveX class or a .NET class. If it's an ActiveX class then the DLL would most likely need to be in the C:\Windows\system32 folder. If it's a .NET class then the assembly would need to be in the GAC or in the same folder as the VI.