XenoGuard 4.0 Documentation
Maximum
ActionStep Reference » Programming » Number Operation » Comparison » Maximum
The ActionStep Maximum retrieves the highest value after comparing two numbers and stores the number in Result of the result list. The following number types are allowed: Floating Point, Signed Number, and Unsigned Number.
[-] Hide
- Open the Programming node in the Workspace Explorer.
- Open the Number Operation node.
- In the Comparison node, select the Maximum ActionStep.
Parameters:
The ActionStep has the following input parameters:
| NAME |
DESCRIPTION
|
|---|---|
|
Number Type
|
Specifies the data type to be used for a number
Allowed Context Scopes [Fixed, Local, Global] Allowed Values [Floating Point, Signed Number, Unsigned Number] |
|
Number 1
|
The first number to be compared
Allowed Context Scopes [Fixed, Local, Global] Allowed Context Types [Variable, Parameter, Enum] |
|
Number 2
|
The second number to be compared
Allowed Context Scopes [Fixed, Local, Global] Allowed Context Types [Variable, Parameter, Enum] |
Results:
The ActionStep returns the following results:
|
NAME
|
DESCRIPTION
|
|---|---|
| Result |
Contains the highest value after comparing the two numbers
Allowed Context Scopes [Fixed, Local, Global] Allowed Context Types [Variable, Parameter] |
|
The number type set in the ActionStep Maximum determines the data type of its Result even if the variables and/or parameters that were set for the numbers 1 and 2 are of different data types. |
Example 1 (Finds the highest value after 2 tests):
This example compares the value of two local SpinTest 1 and SpinTest 2 variables with a Text data type. The Maximum ActionStep retrieves the number with the higher value and sets its data type as a Signed Number. The result of comparing the two numbers is then output via Write Text.
