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MakeConditional
Checks a condition and: if the condition is True, then it copies the input object to the output; otherwise returns Nil.
| Name | Type | Description | |
|---|---|---|---|
 |
inObject | <T> | The data to be conditionally passed onto the output or not |
|
inCondition | Bool | Determines whether the data is passed onto the output or not |
 |
outConditionalObject | <T>? | The object if the condition is met or nothing otherwise |
The type of this filter is defined using the type variable T which represents any valid type. Read more.
Applications
Introduces conditional data flow on a condition defined by the user. This filter can be used to skip some parts of the program - e.g. when a detected object does not fulfill some quality criteria.
Description
This filter is a tool of the Conditional Execution mechanism.
Examples
Description of usage of this filter can be found in examples and tutorial: HMI Recorder, TcpIp Shoutbox Client, Basic filter usage..
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|
|
inObject = 5 inCondition = True |
outConditionalObject = 5 |
|
inObject = 5 inCondition = False |
outConditionalObject = Nil |
Remarks
This filter can be replaced with the following formula:
Complexity Level
This filter is available on Basic Complexity Level.
See Also
- MergeDefault – Copies an object from a conditional input to an non-conditional output, replacing Nil with a predefined default value.
