Array Get

The Array Get action returns the value of an array element(Scalar mode) or a series of array elements(Array mode), based on an index. Used in a loop function to iterate through all the elements in the array.

Parameter descriptions

The action provides these parameters:

Parameter	Description
Mode	Select Scalar or Array. Scalar: By default Scalar is selected. Scalar allows you to get one value from an array at the specified Index. Array: Array allows you get an array of values from a specified Index with specified length (Count)
Array Data Type	The data type of the array elements. The list of the available data types for the node. For example, BYTE, WORD, DWORD, or INT1, INT2, INT4 and so forth.
Array Size	The number of elements in the array.
Length	If you select BINARY or STRING as the array data type, the Length parameter becomes available. The Length defines the length to use for each string or binary data element.

Input tab

Parameter	Description
Array	The start of the array (the first element) is entered in the Value column. The values for Logical and Count columns will change based on the Array Data type and Array Size parameters specified in the action definition.
Index	The array index element value to be copied from. Array indexes start at zero.
Count	The number of elements to be read from the specified Index.

Output tab

Parameter	Description
Value	The destination variable where the array element value is copied to.