ProcessMemoryInfo@

Platform

x64, Win32

Purpose

Return information about memory use for the process.

Syntax

INTEGER*8 FUNCTION ProcessMemoryInfo@(OPTION)
INTEGER OPTION

Description

This provides easy access to the Windows API function GetProcessMemoryInfo.

OPTION is an input value in the range 1 to 9 that specifies the information value to be returned as follows:

1: The number of page faults	(PageFaultCount)
2: The peak working set size, in bytes.	(PeakWorkingSetSize)
3: The current working set size, in bytes.	(WorkingSetSize)
4: The peak paged pool usage, in bytes.	(QuotaPeakPagedPoolUsage)
5: The current paged pool usage, in bytes.	(QuotaPagedPoolUsage)
6: The peak nonpaged pool usage, in bytes.	(QuotaPeakNonPagedPoolUsage)
7: The current nonpaged pool usage, in bytes.	(QuotaNonPagedPoolUsage)
8: The Commit Charge value in bytes for this process.	(PagefileUsage)
9: The peak value in bytes of the Commit Charge during the lifetime of this process.	(PeakPagefileUsage)

A negative returned value indicates an error condition. ProcessMemoryInfo@ can be called directly without the aid of a header file but it must be declared as INTEGER*8. For further information on these information values, see "PROCESS_MEMORY_COUNTERS structure".

Notes

Introduced with FTN95 8.10.

See Also

GLOBALMEMORYSTATUS@

ProcessMemoryInfo@

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