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Redim Preserve operator x[n]

Resizes the array x to the size y. The original values will be preserved.

Usage:

Redim Preserve x[n]

Returns:

The array with the new size.

Examples:

local numbervar array x :=[1,2,3];
Redim Preserve x[4]
-> x=[1,2,3, ]
StringVar array monthOfFirstQuarter := ["January", "February", "March"];
redim preserve monthOfFirstQuarter [ 4 ];
monthOfFirstQuarter [4] := "April";
' The array now contains: ("January", "February", "March", "April")
"March" In monthOfFirstQuarter AND "April" In monthOfFirstQuarter
  1. > Formula returns True
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Help - Redim Preserve (Crystal)