ARRAY_2_STRING

Script Function: Converts a script array to a string.

Syntax

ARRAY_2_STRING (Script Array, [Separator], [Area])

Syntax	Description/Format
Script Array	The variable name of the array. Format: script variable
Separator	One or several characters that should be included in the string between the array elements. Format: script variable or script literal
Area	The area of the array. Allowed values: "ALL" or "FILLED" (default) "ALL" = All the array's elements are used. "FILLED" = All filled elements are stored.

Syntax

Description/Format

Script Array

The variable name of the array.
Format: script variable

Separator

One or several characters that should be included in the string between the array elements.
Format: script variable or script literal

Area

The area of the array.

Allowed values: "ALL" or "FILLED" (default)

"ALL" = All the array's elements are used.
"FILLED" = All filled elements are stored.

Return Codes
The string that includes the element of the array.

Comments

This script function supplies the elements of a script array as a string. The variable name of the array must be specified with the empty index brackets [].

You can also determine one or several separators that separate the elements from each other in the resulting string.

You can also determine whether all elements or only all filled elements should be used. If only the filled elements should be used, the empty elements at the end of the array are ignored.

Examples

The following example script creates an array and fills it with the entries of a Variable object. Subsequently, the array is converted to a string and output in the activation report. A hyphen is used as a separator for the array elements.

:DEFINE &ARRAY#, string, 5
:DEFINE &STR#, string
:FILL &ARRAY#[] = GET_VAR(VARA.STATIC.TEST,"KEY01")
:SET &STR# = ARRAY_2_STRING(&ARRAY#[],"-",FILLED)
:P "&STR#"

Script Elements	Description
:CLEAR	Resets a script array to its initial values
:DEFINE	Declares a script variable with a particular data type.