Function Entry: VLE-FASTCOM

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Function Entry: VLE-FASTCOM

Name

vle-fastcom

Class

BricsCAD VLE Library Function

Syntax

(vle-fastcom enableFlag)

Arguments and Values

  • enableFlag
  • T enables, NIL disables the "Fast-COM"
  • feature

Description

enables or disables "Fast-COM" feature; Fast-COM bypasses the Windows COM interface for CAD-built-in COM objects, and therefore gives a significant performance advantage for (vla) and (vlax) functions

Return Values

currently active status, after function call

Examples

(vle-fastcom t)
 enables "Fast-COM" mode

(vle-fastcom nil) disables "Fast-COM" mode -
i.e. for troubleshooting

Notes

this is effective only with BricsCAD, otherwise it is a No-Operation; can be used for trouble-shooting

Availability

  • AutoCAD 2026: not documented.
  • BricsCAD V26: documented.
  • Status: BricsCAD-only.

Source Notes