[osg-users] Returning FILE_REQUESTED from a ReaderWriter

[Aaron Andersen]

Hello,

Mostly out of curiosity I'm wondering if there are any examples of ReaderWriter classes which actually return FILE_REQUESTED:

FILE_REQUESTED, //!< Asynchronous file read has been requested, but returning immediately, keep polling plugin until file read has been completed.

Has anyone ever used this? Is there an example I've missed?

Thanks
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