F_REAL

Helper function, returns struct variable with additional REAL variable information.

FUNCTION F_REAL : T_Arg

VAR_IN_OUT
    in      :REAL;
END_VAR

Development environment	Target system type	PLC libraries to include
TwinCAT v2.8.0 Build > 747 TwinCAT v2.9.0 Build > 947	PC or CX (x86)	TcUtilities.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib are included automatically)
TwinCAT v2.10.0 Build >= 1301	CX (ARM)

Development environment

Target system type

PLC libraries to include

TwinCAT v2.8.0 Build > 747

TwinCAT v2.9.0 Build > 947

PC or CX (x86)

TcUtilities.Lib

( Standard.Lib; TcBase.Lib; TcSystem.Lib are included automatically)

TwinCAT v2.10.0 Build >= 1301

CX (ARM)