IMediaTechnicalMetadata Properties | 
          
The IMediaTechnicalMetadata type exposes the following members.
| Name | Description | |
|---|---|---|
| DataRate | 
            Gets the data rate of the media
              | |
| DataRateVariable | 
            Gets whether the media adopts variable data rate
              | |
| Duration | 
            Gets the duration of the media
              | |
| Extension | 
            Gets the extension of the file, with dot in the front
              (Inherited from ITechnicalMetadata.) | |
| FileCreated | 
            Gets the time when the Asset was created.
              (Inherited from ITechnicalMetadata.) | |
| FileLastModified | 
            Gets the time when the Asset was last modified.
              (Inherited from ITechnicalMetadata.) | |
| FileName | 
            Gets the file name, including extension
              (Inherited from ITechnicalMetadata.) | |
| FileSize | 
            Gets the size of file (bytes)
              (Inherited from ITechnicalMetadata.) | |
| FormatName | 
            Gets the name of the media format
              | |
| FormatVersion | 
            Gets the version of the media format
              |