File Content Extraction 25.3
PDF Export SDK C Programming Guide

# KVPDFGetInterface()

This function is exported by the Export definition file. It supplies function pointers to other PDF Export functions. When `KVPDFGetInterface()` is called, it assigns the function pointers to the structure pointed to by `pInterface`.

## Syntax

    BOOL KVPDFGetInterface(KVPDFInterface *pInterface);

## Arguments

`pInterface` | A pointer to the structure `KVPDFInterface`, initialized by using the `KVStructInit()` macro.

## Returns

- If `pInterface` points to a `KVPDFInterface` structure initialized using the `KVStructInit()` macro, the return value is `TRUE`, showing that the function pointers of the interface structure have been set.
- If `pInterface` is NULL or the `KVStructHeader` of the `KVPDFInterface` structure are not set correctly, the return value is `FALSE`.

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Version 25.3 | Last updated July 2025

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Product: File Content Extraction 25.3

Topic Title: KVPDFGetInterface()