How to select all itemclass in acumatica

Question

Hello i want to select all of the itemclassid from a data class and i want to iterate through them can someone teach me how to start with it. i know how to select a row but i do not know how to select all then iterate through them

    foreach (INItemclass items in ???)
{

}

i want to get them individaully because i want to update each of them and put a specific value through each one

thanks in advance experts.

Answer 1

In the foreach loop, cast each PXResult<T0> object in the collection to an object of the main DAC. The PXResult<T0> object is implicitly converted to the T0 class. In the following sample code, records are selected from the Document table.
To Get the Objects of the Primary DAC