See Also
 Important: |
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| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
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4/8/2010
The following table shows the copy external I/O controls.
| I/O Control | Description |
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Called by the application to notify the operating system that the transfer is complete. |
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Called by the application to copy from or to an external device. |
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Called by the file system to inform the block driver that the transfer is complete. |
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Called by the file system to inform the block driver which sectors correspond to a file. This allows data to be read from or written to a file directly on an external device. |