KeyView 23.2

# KVMetadataList

This structure defines a list of metadata elements, and provides the ability to iterate through them. This structure is defined in `kvmetadata.h`.

    typedef struct tag_KVMetadataList
    {
        KVStructHeader;

        void(pascal* fpFree)(
            const struct tag_KVMetadataList* const pMetadata);

        KVErrorCode(pascal* fpGetNext)(
            const struct tag_KVMetadataList* const pMetadata,
            const KVMetadataElement** const ppMetadataElement);

    } KVMetadataList;

## Member Descriptions

`KVStructHeader` | The KeyView version of the structure. See KVStructHead.
`fpFree` | A function pointer to the fpFree() function.
`fpGetNext` | A function pointer to the fpGetNext() function.

Copyright 2016-2023 Open Text
Version 23.2 | Last updated March 2023

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Product: IDOL KeyView 23.2

Topic Title: KVMetadataList