Tag Archives: iterate

Iterate over items in an array with unknown dimensions in C#

This example shows how you can iterate over the items in an array that has an unknown number of dimensions. When it starts, the program executes the following code. private void Form1_Load(object sender, EventArgs e) { string[, ,] values = … Continue reading

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Iterate over the items in arrays and lists in C#

You can use a foreach loop to iterate over the items in arrays, lists, collections, and other objects that have a GetEnumerator method. These loops are often more convenient than for or while loops because you don’t need to worry … Continue reading

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Loop over an array of unknown dimension in C#

The previous post Loop over entries in an array of unknown length in C# explains how to loop over the entries in a one- or two-dimensional array, but what do you do if you don’t know how many dimensions an … Continue reading

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Loop over entries in an array of unknown length in C#

One way to loop through the items in an array is to hard code its length into the program. Alternatively you can use the array’s Length property to determine how many items it contains at runtime. Then if you later … Continue reading

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