vlax-map-collection (AutoLISP/ActiveX)

Applies a function to all objects in a collection

Supported Platforms: Windows only

Signature

(vlax-map-collection obj function)

obj

Type: VLA-object

An object representing a collection.

function

Type: Subroutine or Symbol

A symbol or lambda expression to be applied to obj.

Return Values

Type: Integer, Real, String, VLA-object, Variant, Safearray, T, or nil

The obj first argument.

Examples

(vlax-map-collection (vla-get-ModelSpace acadDocument) 'vlax-dump-object)
; IAcadLWPolyline: AutoCAD Lightweight Polyline Interface
; Property values:
;   Application (RO) = #<VLA-OBJECT IAcadApplication 00a4ae24>
;   Area (RO) = 2.46556
;   Closed = 0
;   Color = 256
;   ConstantWidth = 0.0
;   Coordinate = ...Indexed contents not shown...
;   Coordinates = (8.49917 7.00155 11.2996 3.73137 14.8 5.74379 ... )
;   Database (RO) = #<VLA-OBJECT IAcadDatabase 01e3da44>
;   Elevation = 0.0
;   Handle (RO) = "53"
;   HasExtensionDictionary (RO) = 0
;   Hyperlinks (RO) = #<VLA-OBJECT IAcadHyperlinks 01e3d7d4>
;   Layer = "0"
;   Linetype = "BYLAYER"
;   LinetypeGeneration = 0
;   LinetypeScale = 1.0
;   Lineweight = -1
;   Normal = (0.0 0.0 1.0)
;   ObjectID (RO) = 28895576
;   ObjectName (RO) = "AcDbPolyline"
;   PlotStyleName = "ByLayer"
;   Thickness = 0.0
;   Visible = -1
T