[Àû¿ë´ë»ó: 0.74_SVN, 0.74_SVN_new, DOSBox-x]

Amount of memory DOSBox has in kilobytes.

This value should normally be set to 0.

If nonzero, overrides the memsize parameter.

Finer grained control of total memory may be useful in emulating ancient DOS machines with less than 640KB of RAM or early 386 systems with odd extended memory sizes.