can not find the imaqReadBarcode2 function in VDM 2015 nivision.lib

Hello

I use the vision assistant to verify read barcode function and generate the c code. but when I compile this code with VS 2012 I get a error that show me "error LNK2019" it cna't find the export function in nivision.lib. I checked the document "NIVisionCSupport.chm" I can find the function information about imaqReadBarcode2 and imaqReadBarcode3. So which lib I need? or how to fix this problem?

thanks

environment : VDM 2015 

Lib : nivision.lib