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[[HelpWizard Pages ReferenceManual1_Smalltalk/en | [Smalltalk] ]] |
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<strong>Input</strong> |
<strong>Input</strong> |
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<strong>Output</strong> |
<strong>Output</strong> |
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* ''outputPinName''.'''value'''(''value'')<br>send a value to the output pin |
* ''outputPinName''.'''value'''(''value'')<br>send a value to the output pin |
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[[Category: HelpWizard API/en]] |
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Aktuelle Version vom 10. März 2021, 20:06 Uhr
Reference Manual (Normal Pins)[Bearbeiten]
[C] [Java] [Node] [Python] [JavaScript builtin] [Smalltalk builtin]
Input
- inputPinName.value()
fetch the value from an input pin; reports an error, if there is no value
- inputPinName.valueIfPresent()
if the input pin has a value, fetch it; otherwise returns nil
- inputPinName.valueIfAbsent(defaultValue)
if the input pin has a value, fetch it; otherwise returns defaultValue
- inputPinName.hasValue()
true if the input pin has a value; false if not
Output
- outputPinName.value(value)
send a value to the output pin
