x64, Win32, .NET
To convert to integer type.
INTEGER FUNCTION INT(A [,KIND])
A is of type INTEGER, REAL or COMPLEX. The kind type of the result is KIND if
it is present otherwise it is the default integer kind.
If A is integer the result is A (if it is in range).
If A is real the result is the integer part of A truncated towards zero.
If A is complex, INT(A) is obtained by applying the above rule to the real part