The following table shows the sizes and ranges of the integral types, which constitute a subset of simple types.
Type | Range | Size |
|---|
sbyte | -128 to 127 | Signed 8-bit integer |
byte | 0 to 255 | Unsigned 8-bit integer |
char | U+0000 to U+ffff | Unicode 16-bit character |
short | -32,768 to 32,767 | Signed 16-bit integer |
ushort | 0 to 65,535 | Unsigned 16-bit integer |
int | -2,147,483,648 to 2,147,483,647 | Signed 32-bit integer |
uint | 0 to 4,294,967,295 | Unsigned 32-bit integer |
long | -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 | Signed 64-bit integer |
ulong | 0 to 18,446,744,073,709,551,615 | Unsigned 64-bit integer |
If the value represented by an integer literal exceeds the range of ulong, a compilation error will occur.
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