TrendStorageReaderValueConverter.SetVariableConfiguration (METH)ΒΆ

METHOD SetVariableConfiguration

This method has to be called, before any other method of this function block can be used. It is used to set the variable configuration describing the variables.

InOut:

Scope

Name

Type

Comment

Input

paTrendStorageVariableDescription

POINTER TO ARRAY [0..0] OF TrendStorageVariableDescription

Points to an array of TrendStorageVariableDescription Variables, where the configuration of the variables has been stored. This array contains the description of the variables, whose data will be read

iCountVariables

INT

The effective size of the array above, i.e. the number of variables