/ cat / type
Datatype Functions

`IsBoolean` | Returns if an expression is a Boolean value.
`IsByte` | Returns if an expression is a Byte value.
`IsDate` | Returns if an expression is a Date value.
`IsFloat` | Returns if an expression is a Float value.
`IsInteger` | Returns if an expression is an Integer value.
`IsLong` | Returns if an expression is a Long value.
`IsNull` | Returns if an expression is NULL.
`IsNumber` | Returns if an expression is a number.
`IsObject` | Returns if an expression is an Object value.
`IsShort` | Returns if an expression is a Short value.
`IsSingle` | Returns if an expression is a Single value.
`IsString` | Returns if an expression is a String value.
`TypeOf` | Returns the type of the value of an expression.

### See also

Conversion Functions