Collection was modified; enumeration operation may not execute.

Dear all, This is my first article. i have¬†decided to write down on one common error which every developer face at least once and loose couple of minutes or hours from their working hours i.e.¬†Collection was modified; enumeration operation may not execute. Reason: This error occurred when we try to modify collection i.e. List, SPListCollection(Sharepoint… Continue reading Collection was modified; enumeration operation may not execute.