VBA Loop Through Rows – For Each & Do While Examples | ComTools

How to loop through rows in Excel VBA: For Each, Do While, last row detection. Free AI generator plus ready-to-use snippets.

Loop patterns in VBA

Use For Each cell in Range for object loops, or Do While Len(Cells(r,1))>0 for row-by-row until blank. Always define last row with End(xlUp) or CurrentRegion to avoid infinite loops.

Generate with AI

Describe: 'Loop column A, if column B is empty copy from column C'—the generator returns complete Sub with Option Explicit and error handling.