Products OR-Tools Reference C++ Reference: sysinfo This documentation is automatically generated. Returns the memory usage of the process. Function Type Arguments Comments GetProcessMemoryUsageReturn type: int64 MemoryUsageReturn type: inline int64 Arguments: int unused Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated March 26, 2019.