ForEach: Difference between revisions

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ForEach(''object'', ''function'')
ForEach(''array'', ''function'')


== Description ==
== Description ==


ForEach calls ''function'' on each member of ''object''. ''Object'' can be  an array, collection, object, class or control.
ForEach calls ''function'' on each element of ''array''.


== Example (Basic) ==
== Example (Basic) ==

Revision as of 19:52, 9 October 2014

ForEach(array, function)

Description

ForEach calls function on each element of array.

Example (Basic)

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

Function listItem(item)
  Print item
Next

Example (JavaScript)

// ForEach Example

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

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

Output

Principal
Mr. Garrison
Chef

Related Items

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