DTKFSWINSIZ

Size of file-stack memory cache

WSupported on Windows

USupported on Unix

VSupported on OpenVMS

The environment variable DTKFSWINSIZ defines the size of the memory cache used by the UI Toolkit file-stack routines.

Value

Any multiple of 16,384 bytes, up to a maximum of 114,688.

Discussion

The default size is 16,384.

Setting location

The environment. On Windows, this environment variable can also be set in the [synergy], [dbr], or [myprog] section of synergy.ini (where myprog is any .dbr file).

Used by

UI Toolkit

Examples

On OpenVMS,

$ DEFINE DTKFSWINSIZ 32768