userdata Attribute

The userdata attribute specifies application-defined persistent data for an object.

Possible Values

The value must be a hexedecimal number with an even number of digits. The values A–F must be capitalized. Do not use a prefix such as 0x. Example: 123ABC.

Applies To

clip, composite, effect, group, timeline, transition

See Also

• XTL Attributes
• IAMTimelineObj::SetUserData