DAC BLC objects

Question

How I can access objects of DAC and BLC?

class BaseDACExtension : PXCacheExtension<BaseDAC>
{
    public void SomeMethod()
    {
        BaseDAC dac = Base;
    }
}

Answer 1

Assuming I understand your question correctly, just call GetExtension on either your base DAC or base Graph...

For DAC extensions: (where baseDac is an instance of BaseDac)

var dacExt = baseDac.GetExtension<BaseDACExtension>();

For Graph extensions: (where baseGraph is an instance of BaseGraph)

var graphExt = baseGraph.GetExtension<BaseGraphExtension>();