WebOct 7, 2024 · Viewed 835 times. -1. I would like to convert a byte array (byte []) to a long in C#. I have already been able to research this and this thread is NOT a duplicate. Indeed, I need the conversion to be BigEndian which is done this way in Java: ByteBuffer buf = ByteBuffer.wrap (digest); Long bufLong = buf.getLong (12); // int parameter = start ... http://duoduokou.com/csharp/27540905143616765084.html
C# BitConverter.ToInt64 - Destination array is not long enough
WebFeb 25, 2024 · Converting it to array then calling .Sum(cd => (long)cd.Weight) also works for me. Amount of CropData object will be high so I can't load them all into memory. Convert.ToInt64(cd.Weight) also works for me which does not require to load cropdata into memory so I will stick to Convert.ToInt64(cd.Weight) – WebJun 14, 2011 · ToInt64 (String, Int32) Converts the string representation of a number in a specified base to an equivalent 64-bit signed integer. But as I mentioned, even if you did use the correct overloaded function, your string would not be parse-able due to the non-numeric characters. Share Improve this answer Follow edited Jun 14, 2011 at 6:24 Mr.Wizard small fonts on word
Decimal.ToInt64() Method in C# - GeeksforGeeks
WebJan 14, 2024 · This method is used to converts the specified string representation of a number to an equivalent 64-bit signed integer, using the specified culture-specific … WebYou 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)); hope this helps! WebJan 30, 2024 · Syntax: public static long ToInt64 (decimal d); Here, the value is the decimal number which is to be converted. Return Value: It returns a 64-bit signed integer equivalent to the specified value. smallfonts字体