IFrameFilter::beginParamTransfer Method |
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| beginParamTransfer and endParamTransfer synchronize the access to a frame filter's parameters. | ||
| Syntax: | void beginParamTransfer() const; |
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| Remarks: | This method acquires a lock that has to be released using endParamTransfer as soon as possible. |
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| Example: | All calls to setData have to be inside a beginParamTransfer /endParamTransfer block: pFrameFilter->beginParamTransfer(); // All calls to setParameter and getParameter here... pFrameFilter->endParamTransfer(); For an example how to set or read parameters, see IFrameFilter::setParameter or IFrameFilter::getParameter. |
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| See also: | IFrameFilter, IFrameFilter::endParamTransfer | |