Differences

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--- get_access_to_registers [2019/01/09 10:43] – akuzmuk
+++ get_access_to_registers [2019/07/05 15:47] – [Getting register's values stored in a log] emozolyak
@@ Line 41: / Line 41: @@
   * warning
   * alert
+==== SetReg(variable_name[,connection_name], new_value) ====
+The SetReg function sets the current value of the register with the name of the variable **variable_name** to **new_value** for the current scan. This function **DOES NOT** send new value to external devices. When polling this register in subsequent cycles, the old value will be read.
+Function returns 1 if an error occurred and 0 on success.
+The parameters **variable_name** and **connection_name** work just like in the GetReg function. Since version 3.2 there is no more **connection_name** parameter.
+==== WriteReg(variable_name[, connection_name], new_value) ====
+The WriteReg function sets the current value of the register with the name of the variable **variable_name** (optionally you can specify the connection **connection_name**) to provided **new_value** for the current scan and writes this value to the external device in the beginning of the next cycle. When polling this register in subsequent scans, a new value will be read (if it was not changed by the device itself).
+Function returns 1 if any error occurred and 0 on success.
+The parameters **variable_name** and **connection_name** work just like in the GetReg function. Since version 3.2 there is no more **connection_name** parameter.
+===== Getting register's values stored in a log =====
+----
 ==== GetRegFromLog(variable_name, query_parameters) ====
@@ Line 98: / Line 117: @@
 </code>
-==== SetReg(variable_name[,connection_name], new_value) ====
-The SetReg function sets the current value of the register with the name of the variable **variable_name** to **new_value** for the current scan. This function **DOES NOT** send new value to external devices. When polling this register in subsequent cycles, the old value will be read.
-Function returns 1 if an error occurred and 0 on success.
-The parameters **variable_name** and **connection_name** work just like in the GetReg function. Since version 3.2 there is no more **connection_name** parameter.
-==== WriteReg(variable_name[, connection_name], new_value) ====
-The WriteReg function sets the current value of the register with the name of the variable **variable_name** (optionally you can specify the connection **connection_name**) to provided **new_value** for the current scan and writes this value to the external device in the beginning of the next cycle. When polling this register in subsequent scans, a new value will be read (if it was not changed by the device itself).
-Function returns 1 if any error occurred and 0 on success.
-The parameters **variable_name** and **connection_name** work just like in the GetReg function. Since version 3.2 there is no more **connection_name** parameter.