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  1. You won't be able to convert it directly to long because of the decimal point i think you should convert it into decimal and then convert it into long something like this: String strValue[i] = "1100.25"; long l1 = Convert.ToInt64(Convert.ToDecimal(strValue));

  2. 12 cze 2024 · Using long.Parse(): 123456789. Using long.TryParse(): 123456789. In this article, we will learn how to convert strings to longs in C#. Includes a simple program with output for easy understanding.

  3. Humanizer includes methods to change a numeric heading to words. The heading can be a double whereas the result will be a string. You can choose whether to return a full representation of the heading (e.g. north, east, south or west), a short representation (e.g. N, E, S, W) or a unicode arrow character (e.g. ↑, →, ↓, ←).

  4. 2 sty 2024 · Fortunately, conversions from one type to another are possible. In this article, we will learn how to perform different types of conversions in C#. To download the source code for this article, you can visit our GitHub repository. So, let’s get started.

  5. 30 mar 2017 · A simple string.Concat () is what you need. string [] test = new string [2]; test [0] = "Hello "; test [1] = "World!"; string result = string.Concat (test); If you also need to add a seperator (space, comma etc) then, string.Join () should be used.

  6. 22 cze 2020 · To convert a string to a long, use the Long.parse method in C# −. Firstly, set a string −. string str = "6987646475767"; Now, convert it to long −. long.Parse(str); Here is the complete code −. Example. Live Demo.

  7. 19 gru 2018 · I want to create a unique ID from a string like "Testcase1", "Testcase2" and so on. Therefore I want to convert the string to a integer respectively a long. I've tried this, but I think the number/ID is neither unique nor is this method correct. I want to convert the entire word into a number.

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