maxbytes¶
Purpose¶
Returns maximum memory to be used.
Format¶
-
y =
maxbytes
()¶ - Returns:
y (scalar) – maximum memory to be used.
Global Input¶
- __maxbytes:
(scalar) maximum memory to be used.
Examples¶
y = maxbytes;
print y;
100000000.000
Remarks¶
maxbytes()
returns the value in the global scalar __maxbytes, which can
be reset in the calling program.
maxbytes()
is called by Run-Time Library
functions and applications
when determining how many rows can be read from a dataset in one call
to readr()
.
maxbytes()
replaced the obsolete command coreleft()
. If coreleft()
returns a
meaningful number for your operating system and if you wish to reference
it, set __maxbytes = 0 and then call maxbytes()
.
Source¶
system.src