Initializing help system before first use

# xprsmemoryuse

Purpose
Retrieve memory usage statistics.
Synopsis
`function xprsmemoryuse(what:string):real`
Argument

what | The information to retrieve. Possible values are "available", "current", "peak", "system" and "total"

Return value
An amount of memory expressed in bytes or -1 if the provided identifier is not valid.
Further information
The provided identifier corresponds to an Optimizer problem attribute ( e.g. "peak" refers to the attribute XPRS_PEAKMEMORY). This argument is not case sensitive and the parameter name may be directly used ( e.g. "XPRS_TOTALMEMORY" is the same as "total").
Related topics
memoryuse
Module
mmxprs
Parent Topic Procedures and functions

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.