Foreach statement

Description

The foreach statement repeats a group of embedded statements for each element in an array. The foreach statement is used to iterate through the collection to get the desired information, but should not be used to change the contents of the collection to avoid unpredictable side effects.

Syntax

for(type identifier in Array)
    statement

endforeach

The foreach statement syntax has these parts:

Remarks

The foreach operation works significantly faster than for loop so you should use it as much as possible when working with arrays. Be sure however that target array contains variables of the same type. The following example demonstrates a foreach loop.

array Array

for(int i=0;i<100;i++)

    Array[i] = i

endfor

foreach (int a in Array)

    Println(a)

endforeach