SetIteratorToBegin

Sets the iterator to the first element of the container. (Alternatively use interface method .SetToBegin.)

Syntax

Definition:

HRESULT SetIteratorToBegin(
    HRESULT               hrPrev,
    ITcVnForwardIterator* ipIterator
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

ipIterator

ITcVnForwardIterator*

Iterator

SetIteratorToBegin 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.59 or later

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

Tc3_Vision