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Resizing arrays while preserving the existing
contents is easily done in VB using ReDim Preserve. In C#, you
have other alternatives:
- Use one of the existing .NET collections,
such as ArrayList or the generic List, that handle dynamic resizing automatically.
- If the Array has only one dimension and
you're using C# 2005/2008, then you can use the Array.Resize method.
- Code the same sort of logic that VB
executes for a ReDim Preserve:
VB:
Dim YourArray() As Integer
...
ReDim Preserve YourArray(i)
C#:
int[] YourArray;
...
int[] temp = new int[i + 1];
if (YourArray != null)
Array.Copy(YourArray, temp, Math.Min(YourArray.Length, temp.Length));
YourArray = temp;
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and you are depending on the results being reliable and accurate,
then you will want to have
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