How can I detect programmatically whether the /3GB switch is enabled?

Raymond ChenOctober 23, 2014Oct 23, 201410/23/14

A customer was doing some diagnostic work and wanted a way to detect whether the /3GB switch was enabled. (Remember that the /3GB switch is meaningful only for 32-bit versions of Windows.) The way to detect the setting is to call Get­System­Info and look at the lp­Maximum­Application­Address. Compile this as a 32-bit ...