GetAt (ITcVnImage*)

Gets the ITcVnImage element at the specified index of the container.

Syntax

Definition:

HRESULT GetAt(
    HRESULT         hrPrev,
    ITcVnContainer* ipContainer,
    ITcVnImage*&    ipElement,
    ULONGLONG       nIndex
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

ipContainer

ITcVnContainer*

Container with ITcVnImage elements

ipElement

ITcVnImage*&

Returns the element at the specified index

nIndex

ULONGLONG

Index of the requested element

GetAt (ITcVnImage*) 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements