GetAt (TcVnRotatedRectangle)

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

Syntax

Definition:

HRESULT GetAt(
    HRESULT               hrPrev,
    ITcVnContainer*       ipContainer,
    TcVnRotatedRectangle& stElement,
    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 TcVnRotatedRectangle elements

stElement

TcVnRotatedRectangle&

Returns the element at the specified index

nIndex

ULONGLONG

Index of the requested element

 Return value

HRESULT

Required License

TC3 Vision Base

System Requirements