fpFindKey()
Finds a metadata element from a KVMetadataList with a particular standardised key. This function is independent of any iteration that uses fpGetNext().
Syntax
KVErrorCode(pascal* fpFindKey)( const struct tag_KVMetadataList* pMetadata, KVMetadataKey eKey, const KVMetadataElement** ppMetadataElement);
Arguments
pMetadata
|
A pointer to a KVMetadataList that you obtained by calling KVMetadataList pointer that you are calling fpFindKey() on. |
eKey
|
A value of the |
ppMetadataElement
|
A pointer to a |
Returns
The return value is an error code.