Exchange two variables of the same type.

Syntax

SWAP var1, var2

Remarks

var1 A variable of type bit, byte, integer or word.
var2 A variable of the same type as var1.
After the swap, var1 will hold the value of var2 and var2 will hold the value of var1.

Example

Dim a as integer,b1 as integer
a = 1 : b1 = 2 'assign two integers
SWAP a, b1 'swap them
PRINT a ; b1