CUInt
Converts numeric or string expression to an unsigned integer (`UInteger`)
Syntax
`
Declare Function CUInt ( ByVal expression As datatype ) As UInteger
Type typename
Declare Operator Cast ( ) As UInteger
End Type
`
Usage
`
result = CUInt( numeric expression )
result = CUInt( string expression )
result = CUInt( user defined type )
`
Parameters
`expression`
a numeric, string, or pointer expression to cast to a `UInteger` value
`datatype`
any numeric, string, or pointer data type
`typename`
a user defined type
Return Value
A `UInteger` value.
Description
The `CUInt` function rounds off the decimal part and returns a 32-bit `UInteger` value. The function does not check for an overflow, and results are undefined for values which are less than `0` or larger than `4` `294` `967` `296`.
The name can be explained as 'Convert to Unsigned INTeger'.
If the argument is a string expression, it is converted to numeric by using `ValUInt`.
Example
`
' Using the CUINT function to convert a numeric value
'Create an UNSIGNED INTEGER variable
Dim numeric_value As UInteger
'Convert a numeric value
numeric_value = CUInt(300.23)
'Print the result = 300
Print numeric_value
Sleep
`
Dialect Differences

- Not available in the -lang qb dialect unless referenced with the alias `__Cuint`.

Differences from QB

- New to FreeBASIC

See also

- `CByte`
- `CUByte`
- `CShort`
- `CUShort`
- `CInt`
- `CLng`
- `CULng`
- `CLngInt`
- `CULngInt`
- `CSng`
- `CDbl`