KeyView 24.1

# KVXMLGetInterfaceEx()

This function is exported by the Export definition file. It supplies function pointers to other Export functions. When `KVXMLGetInterfaceEx()` is called, it assigns the function pointers in the structure `KVXMLInterfaceEx` to other functions described in this chapter.

## Syntax

    BOOL pascal KVXMLGetInterfaceEx (KVXMLInterfaceEx *pInterface);

## Arguments

`pInterface` | A pointer to the structure `KVXMLInterfaceEx`. See KVXMLInterfaceEx.

## Returns

- If the call is successful, the return value is `TRUE`.

- If the call is unsuccessful, the return value is `FALSE`.

You must initialize `pInterface` by calling `KVStructInit` prior to passing it to `KVXMLGetInterfaceEx`. If you do not do this, the function fails.

## Discussion

- One of the initial steps in using the XML Export API is to create an instance of a `KVXMLInterfaceEx` structure and use this function to gain access to other functions.

- `KVXMLInterfaceEx` must be initialised by calling `KVStructInit` prior to passing it to `KVXMLGetInterfaceEx`, otherwise `KVXMLGetInterfaceEx` fails.

## Example

    KVXMLInterfaceEx KVXMLInt;
    BOOL (pascal *fpGetInterfaceEx)(KVXMLInterfaceEx *);
    ...
    KVStructInit(&KVXMLInt);
    (*fpGetInterfaceEx)(&KVXMLInt);

Copyright 1997-2023 Open Text
Version 24.1 | Last updated December 2023

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: IDOL KeyView 24.1

Topic Title: KVXMLGetInterfaceEx()