KeyView 23.4

# KVMetadataElement

This structure defines a single metadata element. This structure is defined in `kvmetadata.h`.

    typedef struct tag_KVMetadataElement
    {
        KVStructHeader;
        KVString* pKey;
        KVMetadataKey eKey;
        KVMetadataValueType eType;
        void* pValue;
    } KVMetadataElement;

## Member Descriptions

`KVStructHeader` | The KeyView version of the structure. See KVStructHead.
`pKey` | A pointer to a KVString member, whose value specifies the key for this metadata element.
`eKey` | A value from the KVMetadataKey enum that specifies the standardized field name. The value `KVMetadataKey_Other` indicates that this element does not represent a standardized field.
`eType` | A value from the KVMetadataValueType enum, which specifies how to interpret the `pValue` member.
`pValue` | A pointer to the value for this metadata element, which must be interpreted according to the value of the `eType` member.

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Version 23.4 | Last updated September 2023

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Product: IDOL KeyView 23.4

Topic Title: KVMetadataElement