◄Contents► ◄Index► ◄Back► ────────────────────────────────────────────────────────────────────────────── Returns the amount (in bytes) of available or unused memory. FRE(numeric-expression) FRE(stringexpression$) ■ numeric-expression A value that specifies the type of memory: Value FRE returns ════════════════ ═════════════════════════════ -1 The size of the largest array (nonstring) you can create -2 The unused stack space Any other number The available string space ■ stringexpression$ Any string expression. FRE compacts the free string space into a single block, then returns the amount of available string space. Example: PRINT "String Space", FRE("") PRINT "Unused Stack Space", FRE(-2) PRINT "Array Space", FRE(-1)