Removing Elements
SetLength(array, numberOfElements)
SetLength can remove them. If the numberOfElements parameter is less than the array's current length, the array is truncated to the numberOfElements.
x := [15, "xyz", {a: 2, b: 3}];
SetLength(x, 1);
After the code has executed, x has only one element: 15. Note that SetLength can only remove elements from the end of the array.
An online version of Programming for the Newton using Macintosh, 2nd ed. ©1996, 1994, Julie McKeehan and Neil Rhodes.
Last modified: 1 DEC 1996