Locke
covered case of pre-incrementing an undefined variable - now returns 0 instead of empty
22:16
+1
added flexibility with the return value
15:16
+200
Created page with "<onlyinclude>{{#vardefineecho:{{{1}}}|{{#expr:{{#var:{{{1}}}}}+1}}}}</onlyinclude> ==Purpose== This template slightly simplifies the common task of incrementing a variable. I..."
21:21
+388