[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] | Reference for unit 'sysutils' (#rtl)

# TDoubleHelper.Size

Size (in bytes) of a Double-sized floating point value.

## Declaration

Source position: syshelph.inc line 293

`public class function TDoubleHelper.Size: Integer;`

## Description

Size is the size (in bytes) of a Double-sized floating point value. It is equivalent to calling SizeOf(Double).

## See also

SizeOf |  | Return size of a variable or type.

Documentation generated on: May 14 2021