Array()

 

ARRAY()

Create an uninitialized array of specified length

Syntax

      ARRAY( <nElements> [, <nElements>...] ) --> aArray

Arguments

<nElements> is the number of elements in the specified dimension.

Returns

<aArray> an array of specified dimensions.

Description

This function returns an uninitialized array with the length of <nElements>.

Nested arrays are uninitialized within the same array pointer reference if additional parameters are specified.

Establishing a memory variable with the same name as the array may destroy the original array and release the entire contents of the array. This depends, of course, on the data storage type of either the array or the variable with the same name as the array.

Examples

      PROCEDURE Main()
         LOCAL aArray := Array( 10 )
         LOCAL x
         FOR x := 1 TO Len( aArray )
            aArray[ x ] := Array( x )
         NEXT
         // Result is: { { NIL }, { NIL, NIL }, ... }
         RETURN

Compliance

Clipper (array)

Files

Library is vm

Seealso

AADD(), ADEL(), AFILL(), AINS()

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3 responses to “Array()

  1. Pingback: Harbour All Functions — A | Viva Clipper !

  2. Pingback: Harbour Array Functions | Viva Clipper !

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