ItpGetItfVersion

from library version 6.1.21and TwinCAT version 2.10 Build 1304

ItpGetItfVersion 1:ItpGetItfVersion is a function to determine the version number of the cyclic interface.

Interface

FUNCTION ItpGetItfVersion

VAR_IN_OUT
    sNciToPlc      : NciChannelToPlc;
END_VAR

NciChannelToPlc

Input parameters

Input & output

Data type

Description

sNciToPlc

NciChannelToPlc

The structure of the cyclic channel interface from the NCI to the PLC. This structure is only accessed for reading.

Return value

Data type

Description

UINT

Version number of the cyclic interface

Sample

VAR
    nItfVer: UINT;
    sNciToPlc: NciChannelToPlc;
END_VAR
nItfVer := ItpGetItfVersion( sNciToPlc );

Requirements

Development Environment

Target System Type

PLC Libraries to include

TwinCAT v2.10.0

PC (i386)

TcNci.lib