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Value types table
Domains:
C#
The following table shows the C# value types.
| Value type | Category | Type suffix |
|---|---|---|
| bool | Boolean | |
| byte | Unsigned, numeric, integral | |
| char | Unsigned, numeric, integral | |
| decimal | Numeric, floating-point | M or m |
| double | Numeric, floating-point | D or d |
| enum | Enumeration | |
| float | Numeric, floating-point | F or f |
| int | Signed, numeric, integral | |
| long | Signed, numeric, integral | L or l |
| sbyte | Signed, numeric, integral | |
| short | Signed, numeric, integral | |
| struct | User-defined structure | |
| uint | Unsigned, numeric, integral | U or u |
| ulong | Unsigned, numeric, integral | UL, Ul, uL, ul, LU, Lu, lU, or lu |
| ushort | Unsigned, numeric, integral |
Remarks
You use a type suffix to specify a type of a numerical literal. For example:
decimal a = 0.1M;
If an integer numerical literal has no suffix, it has the first of the following types in which its value can be represented: int, uint, long, ulong.
If a real numerical literal has no suffix, it's of type double.