pass two arrays to an insert function

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ASP

C#3.5

Hi all,

I want to know how to pass two different arrays to one function.

Thanks

Posted 3-Oct-11 4:14am

moon2011

Updated 3-Oct-11 4:16am

jim lahey

v2

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2 solutions

Solution 2

If you mean how to pass two arrays to a method, assuming your method signature is as follows:

C#

public void SampleMethod(string[] a, string[] b)
{

}

You could do it a bit like this:

C#

var array1 = new [] {"adasd", "asdasd"};

var array2 = new [] {"werewr", "werewr"};

SampleMethod(array1, array2);

Posted 3-Oct-11 4:20am

jim lahey

Comments

Sergey Alexandrovich Kryukov 3-Oct-11 19:18pm

That's it, my 5.
--SA

jim lahey 4-Oct-11 3:19am

Thanks :)

Simon Bang Terkildsen 4-Oct-11 2:00am

My 5.
Though I want to express my hate for var :) Though in this case it's perfectly fine as it's very clear that the two arrays are string arrays.

jim lahey 4-Oct-11 3:21am

Thanks, although I'm not about to ditch the var - I'm vary much a convert :) har har

Simon Bang Terkildsen 4-Oct-11 3:26am

My problem with var is that it hurts readability, e.g. have a look at this
var data = GetData();
Can you tell me what data is? It could be a DataSet a collection, a string, well anything.
But as I said in the code you posted it's perfectly clear what the type is and thus fine to use var.

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Simon Bang Terkildsen · Accepted Answer · 2011-10-03T04:18:00

Solution 1

C#

public void MethodPassingTwoDifferentArrays()
{
    int[] myFirstArray = new int[0];
    int[] mySecondArray = new int[100];

    MethodAcceptingTwoArrays(myFirstArray, mySecondArray )
}

public void MethodAcceptingTwoArrays(int[] arr1, int[] arr2)
{
    // Play with the arrays, but no dirty business!
}

Posted 3-Oct-11 4:18am

Simon Bang Terkildsen

Comments

Abhinav S 3-Oct-11 10:18am

Can't be simpler. My 5.

Simon Bang Terkildsen 3-Oct-11 11:28am

Thank you, Abhinav

Sander Rossel 3-Oct-11 11:52am

That's it, my 5.
And no algorithms involved ;p

Simon Bang Terkildsen 4-Oct-11 1:51am

Yeah no algorithms :P

Espen Harlinn 3-Oct-11 17:51pm

Nice :)

Simon Bang Terkildsen 4-Oct-11 1:55am

Thank you, Espen

Sergey Alexandrovich Kryukov 3-Oct-11 19:17pm

Agree, that's it.
--SA

Simon Bang Terkildsen 4-Oct-11 1:56am

Thank you, SA