<=[[4rpl:start| Index]] ====== Delete Variable ====== ===== Syntax ===== --VARNAME ===== Description ===== Deletes the variable with name **VARNAME **(make it as if the variable was never assigned). ===== Examples ===== 42 ->TheAnswer <-TheAnswer Trace # prints out 42 --TheAnswer # delete variable if (-?TheAnswer) # checks if the variable exists "We have the answer" Trace else "We do not have the answer" Trace endif ~~NOTOC~~