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Manages metadata for an object. Metadata is information that describes a media file, stream, or other content. Metadata consists of individual properties, where each property contains a descriptive name and a value. A property may be associated with a particular language.
To get this interface from a media source, use the IMFMetadataProvider interface.
Inheritance
The IMFMetadata interface inherits from the IUnknown interface. IMFMetadata also has these types of members:
Methods
The IMFMetadata interface has these methods.
| IMFMetadata::DeleteProperty Deletes a metadata property. |
| IMFMetadata::GetAllLanguages Gets a list of the languages in which metadata is available. |
| IMFMetadata::GetAllPropertyNames Gets a list of all the metadata property names on this object. |
| IMFMetadata::GetLanguage Gets the current language setting. |
| IMFMetadata::GetProperty Gets the value of a metadata property. |
| IMFMetadata::SetLanguage Sets the language for setting and retrieving metadata. |
| IMFMetadata::SetProperty Sets the value of a metadata property. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfidl.h |