Search notes:

System.Int32 (struct)

In PowerShell, the data type suffix for integers to indicate a Int32 is u:
PS C:\> (42u).GetType().FullName
System.UInt32

See also

Integral numeric types
The SQL Server data type that is suited best to store a Int32 is integer.
PowerShell has two type accelerators that correspond to System.Int32: [int] and [int32].

Index