Communications I/O Instructions
The communications input/output instructions control the data flow to a communications device. The following instructions are provided for this purpose:
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Attach a socket to a COMFILE. | |
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Monitor a communications device's status. | |
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Close a communications device. | |
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Terminate all write pending operations. | |
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Open a communications device. | |
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Read information from a communications device. | |
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Retrieve the status of a communications device. | |
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Write information to a communications device. | |
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Directly access a web server using HTTP communications. |
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