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Get Port Handle Functions

The Integration Service associates the INFA_CT_INPUTPORT_HANDLE with input and input/output ports, and the INFA_CT_OUTPUTPORT_HANDLE with output and input/output ports.

CDI-PC

provides the following get port handle functions:

INFA_CTGetInputPortHandle().
Use this function when the procedure knows the output port handle for an input/output port and needs the input port handle.

Use the following syntax:

INFA_CTINFA_CT_INPUTPORT_HANDLE INFA_CTGetInputPortHandle(INFA_CT_OUTPUTPORT_HANDLE outputPortHandle);

The following table describes the argument for this function:

Argument	Datatype	Input/ Output	Description
outputPortHandle	INFA_CT_OUTPUTPORT_HANDLE	input	Output port handle.

INFA_CTGetOutputPortHandle().
Use this function when the procedure knows the input port handle for an input/output port and needs the output port handle.

Use the following syntax:

INFA_CT_OUTPUTPORT_HANDLE INFA_CTGetOutputPortHandle(INFA_CT_INPUTPORT_HANDLE inputPortHandle);

The following table describes the argument for this function:

Argument	Datatype	Input/ Output	Description
inputPortHandle	INFA_CT_INPUTPORT_HANDLE	input	Input port handle.

The Integration Service returns NULL when you use the get port handle functions with input or output ports.

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Transformation Guide

Transformation Guide

Get Port Handle Functions

Get Port Handle Functions