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Making an array of arrays

Anonymous User214705-Mar-2011
I need to implement an array of arrays which are Textbox so that I can reuse some of the code by being able to pass this array of arrays.

I have functions that take a Textbox as a parameter.
c#c# 
Updated on 05-Mar-2011
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2 Answers

John Smith

John Smith

05-Mar-2011
You can check this link also..
http://www.mindstick.com/Articles/1b8bb376-f49f-4be4-9abf-7aeccf44f809/?Array%20in%20C%20NET
Uttam Misra

Uttam Misra

05-Mar-2011
To declare an array of arrays (as opposed to a 2D array) in C# requires syntax such as the following. It's assumed that tbArray0 to tbArray15 are single dimensional arrays of length 16 though they can be of any length:

TextBox[][] tbArrays = new TextBox[16][];
tbArrays[0] = tbArray0;
tbArrays[1] = tbArray1;
//..
tbArrays[15] = tbArray15;

To pass such an array to a function requires a declaration such as:

void SomeFunc(TextBox[][] tbArrays)

The first element of the first array can then be accessed with the expression tbArray[0][0] and the last element of the last array with tbArray[15][15].

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