CheckFunctionInitialization

Check if a function is initialized with the specified options.

Syntax

Definition:

HRESULT CheckFunctionInitialization(
    HRESULT                    hrPrev,
    ETcVnInitializableFunction eFunction,
    ULONGLONG                  nOptions
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

eFunction

ETcVnInitializableFunction

Initializable function

nOptions

ULONGLONG

Initialization options for the function

CheckFunctionInitialization 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