Difference between revisions of "MC-Basic:OPENSOCKET"
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| − | Options: 0: data is buffered until buffer | + | Options: 0: data is buffered until buffer is full or time-out is reached, this mode shall be used to improve network utilization |
1: NO_DELAY. Send data immediately. | 1: NO_DELAY. Send data immediately. | ||
Revision as of 12:10, 20 September 2016
Creates a TCP socket and put socked descriptor to the specified device handle.
Syntax
OpenSocket Options=<num> as # <device number>
Type
Options : Long
<device number> : Long
Range
Options: 0: data is buffered until buffer is full or time-out is reached, this mode shall be used to improve network utilization
1: NO_DELAY. Send data immediately.
<device number> : 1 to 255
Default
Options: 0
Scope
Task/Terminal
Limitations
Errors: Could not create socket.
Invalid options.
Examples
OpenSocket Options=1 as #1