F_VN_SetAt_LREAL

F_VN_SetAt_LREAL 1:

Sets the element at the specified index of the container.

Syntax

Definition:

FUNCTION F_VN_SetAt_LREAL : HRESULT
VAR_INPUT
    fElement    : LREAL;
    ipContainer : ITcVnContainer;
    nIndex      : ULINT;
    hrPrev      : HRESULT;
END_VAR

F_VN_SetAt_LREAL 2: Inputs

Name

Type

Description

fElement

LREAL

Element to set at the specified container position

ipContainer

ITcVnContainer

Container with LREAL elements, in which the element at position nIndex is replaced by fElement

nIndex

ULINT

Index

hrPrev

HRESULT

HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

F_VN_SetAt_LREAL 3: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.54 or later

PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU

Tc3_Vision