CheckIfIteratorIsAtEnd

Checks if the iterator points to the past-the-end element. (Alternatively use interface method .CheckIfEnd.)

Syntax

Definition:

HRESULT CheckIfIteratorIsAtEnd(
    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

CheckIfIteratorIsAtEnd 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1. 4024.44 or later

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

Tc3_Vision