MemBuffer::getWasLockedFlag Method |
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| Returns true, if the buffer was locked when the grabber tried to write data to it. | ||
| Syntax: | bool getWasLockedFlag(); |
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| Return value: | true, if the flag is set, false otherwise. |
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| Remarks: | This method returns true, if the grabber tried to copy a new frame to MemBuffer, but failed because the MemBuffer was locked (due to a call to MemBuffer::lock ). |
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| See also: | MemBuffer, MemBuffer::lock, MemBuffer::unlock, MemBuffer::isLocked | |