A plug-in that inherits from Animatable may make its parameter block available for other plug-ins by implementing the methods:

• Animatable::NumParamBlocks()
• Animatable::GetParamBlockByID()
• Animatable::GetParamBlock()

When using parameter blocks it is always preferable to use GetParamBlockByID() and to pass a ParamID. Alternatively see the topic "Accessing the Parameter Block of Any Plugin", in the Tips and Tricks section.

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