MmQuerySystemSize routine
The MmQuerySystemSize routine returns an estimate of the amount of memory in the system.
Syntax
MM_SYSTEMSIZE MmQuerySystemSize(void);
Parameters
This routine has no parameters.
Return value
MmQuerySystemSize returns one of MmSmallSystem, MmMediumSystem, or MmLargeSystem.
Remarks
This routine can be called during driver initialization to determine how much memory it is practical to allocate for an internal buffer.
Requirements
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Version | Available starting with Windows 2000. |
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Header |
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Library |
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IRQL | Any level |
See also
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Build date: 5/2/2013
