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userdata Attribute

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Microsoft DirectShow 9.0

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