F_VN_MaxElement
Gets the maximum element of a container.
Syntax
Definition:
FUNCTION F_VN_MaxElement : HRESULT
VAR_INPUT
ipSrcContainer : ITcVnContainer;
ipDestIterator : Reference To ITcVnBidirectionalIterator;
END_VAR
VAR_IN_OUT
nIndex : ULINT;
END_VAR
VAR_INPUT
hrPrev : HRESULT;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
ipSrcContainer |
Source container (Arithmetic, point and vector element types are supported. For points and vectors, the euclidean norm is used.) | |
|
ipDestIterator |
Reference To ITcVnBidirectionalIterator |
Returns an iterator to the requested element |
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) |
In/Outputs
|
Name |
Type |
Description |
|---|---|---|
|
nIndex |
ULINT |
Returns the position of the requested element within the container |
Return valueRequired 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 |