Splitting strings by line

How can I split a string by lines... For example

Line1
Line2
Line3



I want to split it into a list

so lines[1] = "line1"


see? So how could I do this?

Code:

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string longString = //Whatever;
string[] lines = allStringsTogether.Split("\r\n", StringSplitOptions.None);

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Or for maximum portability

Code:

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string longString = //Whatever;
string[] lines = allStringsTogether.Replace("\r\n","\n").Split('\n');

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N.B. that this scheme will give you a zero-indexed array:

lines[0] = "line1"