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Dictionary Functions Reference (AutoLISP/ActiveX)

Note: ActiveX support in AutoLISP is limited to Windows only; not available on Mac OS or Web.

The following table provides summary descriptions of the AutoLISP dictionary functions.

Dictionary functions

Platforms

Windows

Mac OS

Web

Function

Description

AutoCAD AutoCAD LT AutoCAD AutoCAD LT AutoCAD

(vlax-ldata-delete dict key)

Erases AutoLISP data from a drawing dictionary

-- -- --

(vlax-ldata-get dict key [ default-data])

Retrieves AutoLISP data from a drawing dictionary

-- -- --

(vlax-ldata-list dict)

Lists AutoLISP data in a drawing dictionary

-- -- --

(vlax-ldata-put dict key data)

Stores AutoLISP data in a drawing dictionary

-- -- --

(vlax-ldata-test data)

Determines whether data can be saved over a session boundary

-- -- --

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