Explain for each step in this sample Program for Dowhen Act

@@

Explain for each step in this sample Program for Dowhen Action? Dowhen %select(EMPLID) SELECT EMPLID FROM ABC peoplecode SOLExec(\"SELECT COUNT(*) FROM ABC\", &Count;); messagebox(0, \"\", 0, 0, \"No of Rows in ABC Table: \" | &Count;); messageBox(0, \"\", 0, 0, \"Employee ID in State Record: \" | CNU_AET, EMPLID value); SQL DELETE FROM ABC Dowhen %select(EMPLID) SELECT EMPLID FROM ABC peoplecode SOLExec(\"SELECT COUNT(*) FROM ABC\", &Count;); messagebox(0, \"\", 0, 0, \"No of Rows in ABC Table: \" | &Count;); messageBox(0, \"\", 0, 0, \"Employee ID in State Record: \" | CNU_AET, EMPLID value); SQL DELETE FROM ABC

Solution

No of Rows in ABC Table: 10

Employee ID in State Record: AA