ForEach: Difference between revisions

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ForEach calls ''function'' on each element of ''array''.
ForEach calls ''function'' on each element of ''array''.


The BASIC implementation of this function is consistent with [[VBScript https://documentation.help/MS-Office-VBScript/vsstmForEach.htm|VBScript]]: ''element'' is a simple variable which gets the value of each element in the ''array'' sucessively.
The BASIC implementation of this function is consistent with [https://documentation.help/MS-Office-VBScript/vsstmForEach.htm VBScript]: ''element'' is a simple variable which gets the value of each element in the ''array'' sucessively.


If you're using JavaScript, the full [[Javascript specification https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach|Javascript specification]] is fully supported.
If you're using JavaScript, the [https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach JavaScript specification] is fully supported.


== Example ==
== Example ==

Latest revision as of 12:51, 4 August 2024

ForEach(array, function)

Description

ForEach calls function on each element of array.

The BASIC implementation of this function is consistent with VBScript: element is a simple variable which gets the value of each element in the array sucessively.

If you're using JavaScript, the JavaScript specification is fully supported.

Example

// ForEach Example

var School;
School = new Array("Principal", "Mr. Garrison", "Chef");
School.forEach(listItem)

function listItem(item){
  NSB.Print(item);
}

Rem ForEach Example
Dim School
School = Array("Principal", "Mr. Garrison", "Chef")
ForEach(School, listItem)

Function listItem(item)
  Print item
Next

Output

Principal
Mr. Garrison
Chef

Related Items

Do...Loop, Exit, For...Next, While...Wend, For Each...Next