IF_Carrier - GetCarrierBehind (Method)

Overview

Type:

Method

Available as of:

V1.0.0.0

Task

Accessing the interface of the carrier behind.

Description

The method GetCarrierBehind returns the carrier interface IF_Carrier for the carrier that is positioned behind the selected carrier on a track.

See also the method SetCarrierBehind.

Inputs

The method has no inputs.

Outputs

Output

Data type

Description

q_ifCarrierBehind

IF_Carrier

Accessing the carrier interface for the carrier that is behind the selected carrier in the moving direction.

q_xError

BOOL

Indicates TRUE if an error has been detected. For details, refer to q_etResult and q_sResultMsg.

q_etResult

ET_Result

Provides diagnostic and status information as a numeric value.
If q_xError = FALSE, q_etResult provides status information.
If q_xError = TRUE, q_etResult provides diagnostic/error information.

q_sResultMsg

STRING [255]

Provides additional diagnostic and status information as a text message.