vlr-reactors (AutoLISP/ActiveX)

Returns a list of existing reactors

Supported Platforms: Windows only

Signature

(vlr-reactors [reactor-type...])

reactor-type

Type: Symbol

One or more of the following:

• :VLR-AcDb-Reactor

• :VLR-Command-Reactor

• :VLR-DeepClone-Reactor

• :VLR-DocManager-Reactor

• :VLR-DWG-Reactor

• :VLR-DXF-Reactor

• :VLR-Editor-Reactor

• :VLR-Insert-Reactor

• :VLR-Linker-Reactor

• :VLR-Lisp-Reactor

• :VLR-Miscellaneous-Reactor

• :VLR-Mouse-Reactor

• :VLR-Object-Reactor

• :VLR-SysVar-Reactor

• :VLR-Toolbar-Reactor

• :VLR-Undo-Reactor

• :VLR-Wblock-Reactor

• :VLR-Window-Reactor

• :VLR-XREF-Reactor

Return Values

Type: List

A list of reactor lists; otherwise nil, if there are no reactors of any specified type. Each reactor list begins with a symbol identifying the reactor type, followed by pointers to each reactor of that type.

Remarks

If you specify reactor-type arguments, vlr-reactors returns lists of the reactor types you specified. If you omit reactor-type, vlr-reactors returns all existing reactors.

Examples

List all reactors in a drawing:

(vlr-reactors)
((:VLR-Object-Reactor #<VLR-Object-Reactor>) (:VLR-Editor-Reactor #<VLR-Editor-Reactor>))

List all object reactors:

(vlr-reactors :vlr-object-reactor)
((:VLR-Object-Reactor #<VLR-Object-Reactor>))

vlr-reactors returns a list containing a single reactor list.

List all database reactors:

(vlr-reactors :vlr-acdb-reactor)
nil

There are no database reactors defined.

List all DWG reactors:

(vlr-reactors :vlr-dwg-reactor)
((:VLR-DWG-Reactor #<VLR-DWG-Reactor> #<VLR-DWG-Reactor>))

vlr-reactors returns a list containing a list of DWG reactors.