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TDoubleHelper.BuildUp procedure

Member of TDoubleHelperpublicIn unit sysutils

Build a Double-sized floating point from its composing parts.

Declaration

pascal
procedure BuildUp(const ASignFlag: Boolean; const AMantissa: QWord; 
 const AExponent: Integer)

Description

BuildUp will compose a Double-sized floating point value from the sign ASignFlag, mantissa AMantissa and exponent AExponent. It simply sets the Sign, Exp and Frac properties in 1 call.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.