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Back to AVMetadataItemMBS class.
AVMetadataItemMBS.commonKey as string
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This property contains the key that most closely corresponds to the key in the key property but that belongs to the common key space (AVMetadataKeySpaceCommon) as opposed to a format-specific key space. You can use this key to locate metadata items irrespective of the underlying media format.
If the value of the keySpace property is AVMetadataKeySpaceCommon, this property contains the same key as the key property.
(Read only property)
Some examples using this property:
AVMetadataItemMBS.dataValue as Memoryblock
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
AVMetadataItemMBS.dateTimeValue as DateTime
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 20.5 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
AVMetadataItemMBS.dateValue as date
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ❌ No | Desktop, Console & Web |
The value of this property is nil if the metadata value cannot be represented as a date.
(Read only property)
AVMetadataItemMBS.duration as CMTimeMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
AVMetadataItemMBS.extraAttributes as Dictionary
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
AVMetadataItemMBS.Handle as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read and Write property)
AVMetadataItemMBS.key as Variant
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The key property contains the true key used to identify the contents of the metadata item. This value is specific to the key space of the metadata item.
(Read only property)
AVMetadataItemMBS.keySpace as string
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The key space specified by this property is typically the default key space for the metadata container in which the metadata item is stored.
AV Foundation uses key spaces to group related sets of keys. For example, the framework defines different key spaces for common keys, iTunes keys, ID3 keys, and QuickTime keys. Key spaces aid in filtering arrays of metadata items.
(Read only property)
AVMetadataItemMBS.locale as NSLocaleMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The locale may be nil if no locale information is available for the metadata item.
(Read only property)
AVMetadataItemMBS.numberValue as Double
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The value of this property is nil if the metadata value cannot be represented as a number.
(Read only property)
AVMetadataItemMBS.stringValue as string
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The value of this property is nil if the metadata value cannot be represented as a string.
(Read only property)
AVMetadataItemMBS.time as CMTimeMBS
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
AVMetadataItemMBS.value as Variant
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | AVFoundation | MBS AVFoundation Plugin | 13.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
The items on this page are in the following plugins: MBS AVFoundation Plugin.