Breaking News: Grepper is joining You.com. Read the official announcement!

C# data types size in memory

Ashran Haider answered on July 28, 2022 Popularity 3/10 Helpfulness 1/10

answer C# data types size in memory

C# data types size in memory

Comment

+---------+----------------+---------+----------+---------------------------------------------------------+
| C#      | .Net Framework | Signed? | Bytes    | Possible Values                                         |
| Type    | (System) type  |         | Occupied |                                                         |
+---------+----------------+---------+----------+---------------------------------------------------------+
| sbyte   | System.Sbyte   | Yes     | 1        | -128 to 127                                             |
| short   | System.Int16   | Yes     | 2        | -32,768 to 32,767                                       |
| int     | System.Int32   | Yes     | 4        | -2,147,483,648 to 2,147,483,647                         |
| long    | System.Int64   | Yes     | 8        | -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 |
| byte    | System.Byte    | No      | 1        | 0 to 255                                                |
| ushort  | System.Uint16  | No      | 2        | 0 to 65,535                                             |
| uint    | System.UInt32  | No      | 4        | 0 to 4,294,967,295                                      |
| ulong   | System.Uint64  | No      | 8        | 0 to 18,446,744,073,709,551,615                         |
| float   | System.Single  | Yes     | 4        | Approximately ±1.5e-45 to ±3.4e38                       |
|         |                |         |          |  with ~6-9 significant figures                          |
| double  | System.Double  | Yes     | 8        | Approximately ±5.0e-324 to ±1.7e308                     |
|         |                |         |          |  with ~15-17 significant figures                        |
| decimal | System.Decimal | Yes     | 16       | Approximately ±1.0e-28 to ±7.9e28                       |
|         |                |         |          |  with 28-29 significant figures                         |
| char    | System.Char    | N/A     | 2        | Any Unicode character (16 bit)                          |
| bool    | System.Boolean | N/A     | 1 / 2    | true or false                                           |
+---------+----------------+---------+----------+---------------------------------------------------------+

Popularity 3/10 Helpfulness 1/10 Language csharp

Source: stackoverflow.com

Tags: c# in-memory size types

Link to this answer
Share Copy Link

Contributed on Jul 28 2022

Ashran Haider

0 Answers Avg Quality 2/10

C# data types size in memory

Contents

More Related Answers

C# data types size in memory

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.