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uphp:modbus_functions [2019/06/27 03:27]
admin 		uphp:modbus_functions [2021/09/13 05:57] (current)
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 |[[.functions:fread]]|<html><span style="color:green">int<span style="color:blue"> handle<span style="color:black">,<span style="color:green"> int<span style="color:blue"> bytes</html>|<html><span style="color:green">string<span style="color:black"> or <span style="color:green">int<span style="color:black"> 0</html>|<html>Read <span style="color:blue">bytes<span style="color:black"> from a file, stream or socket</html>| |[[.functions:fread]]|<html><span style="color:green">int<span style="color:blue"> handle<span style="color:black">,<span style="color:green"> int<span style="color:blue"> bytes</html>|<html><span style="color:green">string<span style="color:black"> or <span style="color:green">int<span style="color:black"> 0</html>|<html>Read <span style="color:blue">bytes<span style="color:black"> from a file, stream or socket</html>|
 |[[.functions:fseropen]]|<html><span style="color:green">int<span style="color:blue"> baud<span style="color:black">,<span style="color:green"> int<span style="color:blue"> blocking<span style="color:black">,<span style="color:green"> int<span style="color:blue"> invert<span style="color:black">,<span style="color:green"> int<span style="color:blue"> parity</html>|<html><span style="color:green">int<span style="color:black"> handle or 0</html>|<html>Open the serial port at the specified <span style="color:blue">baud<span style="color:black"> rate with optional parameters</html>| |[[.functions:fseropen]]|<html><span style="color:green">int<span style="color:blue"> baud<span style="color:black">,<span style="color:green"> int<span style="color:blue"> blocking<span style="color:black">,<span style="color:green"> int<span style="color:blue"> invert<span style="color:black">,<span style="color:green"> int<span style="color:blue"> parity</html>|<html><span style="color:green">int<span style="color:black"> handle or 0</html>|<html>Open the serial port at the specified <span style="color:blue">baud<span style="color:black"> rate with optional parameters</html>|
-[[.functions:fwrite]]|<html><span style="color:green">int<span style="color:blue"> handle<span style="color:black">, <span style="color:green">mixed <span style="color:blue">data<span style="color:black">, <span style="color:green">int <span style="color:blue">length</html>|<html><span style="color:green">int<span style="color:black"> bytes written or -1</html>|<html>Write <span style="color:blue">data<span style="color:black"> to a file, stream or socket</html>|+|[[.functions:fwrite]]|<html><span style="color:green">int<span style="color:blue"> handle<span style="color:black">, <span style="color:green">mixed <span style="color:blue">data<span style="color:black">, <span style="color:green">int <span style="color:blue">length</html>|<html><span style="color:green">int<span style="color:black"> bytes written or -1</html>|<html>Write <span style="color:blue">data<span style="color:black"> to a file, stream or socket</html>|
 |[[.functions:mb_delete_device]]|<html><span style="color:green">int<span style="color:blue"> id</html>|<html><span style="color:green">int<span style="color:black"> 1=OK</html>|Delete a device from the list of active devices| |[[.functions:mb_delete_device]]|<html><span style="color:green">int<span style="color:blue"> id</html>|<html><span style="color:green">int<span style="color:black"> 1=OK</html>|Delete a device from the list of active devices|
 |[[.functions:mb_get_dev_by_id]]|<html><span style="color:green">int<span style="color:blue"> id</html>|<html><span style="color:green">array</html>|Return modbus device details by <html><span style="color:blue">id</html>| |[[.functions:mb_get_dev_by_id]]|<html><span style="color:green">int<span style="color:blue"> id</html>|<html><span style="color:green">array</html>|Return modbus device details by <html><span style="color:blue">id</html>|
uphp/modbus_functions.1561606033.txt.gz · Last modified: 2021/09/13 05:56 (external edit)

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