<- [[crpl:crplreference| CRPL reference]] <- [[crpl:crplreference#vars_and_functions|Vars and Functions]] ===== <-VARNAME ===== ===== Syntax ===== <-VARNAME ===== Description ===== Reads the contents of the local variable **VARNAME **and pushes it to the stack. If **VARNAME **does not exist, 0 is pushed to the stack. Local variables persist across script invocations. === Examples === # Increment a variable named 'i' by 1 and store the result back in 'i' <-i 1 add ->i