XenoGuard 4.0 Documentation
Length
ActionStep Reference » Programming » String Operation » Range » Length
The ActionStep Length counts the number of characters of a specified string and stores the number count in Result of the result list.
[-] Hide
- Open the Programming node in the Workspace Explorer.
- Open the String Operation node.
- In the Range node, select the Length ActionStep.
Parameters:
The ActionStep has the following input parameters:
| NAME |
DESCRIPTION
|
|---|---|
| String |
The string whose length is to be checked.
Allowed Context Scopes [Fixed, Local, Global] Allowed Context Types [Variable, Parameter, Enum] |
Results:
The ActionStep returns the following results:
|
name
|
description
|
|---|---|
| Result |
Contains the length of the string.
Allowed Context Scopes [Fixed, Local, Global] Allowed Context Types [Variable, Parameter] |
Example 1 (Validates the length of a string in a variable):
This example checks if the number of characters for the local Access Code variable with Text as a data type is equal to the specified string length. The result is passed to the If flow control statement and is then output via Message Box.
