size function

Syntax

• float size(float[] array)
• float size(string[] array)
• float size(bool[] array)

Parameters

1. array
   Array for which size is requested.

Returns

The size of the array.

Description

The size function returns the number of elements in an array.

Related

• array initialization function
• comp function
• index function
• item operator function
• listSize function

Example

Print size

const edgeLengths = comp(e) { all : scope.sx }

const faceAreas   = comp(f) { all : geometry.area() }

Example --> print(edgeLengths)       // (4)[2,2,2,2]
            print(faceAreas)         // (1)[4]
            print(size(edgeLengths)) // 4
            print(size(faceAreas))   // 1