HelpWizard Pages ReferenceManual2 Smalltalk/en

Reference Manual (Variable Pins)

Common

• pinName numberOfVariablePins
  how many instances of the variable pin are there

Input

• inputPinName valueAt: idx
  retrieve the value from the idx'th pin

• inputPinName hasValueAt: idx
  check if the idx'th pin has a value

Output

• outputPinName outputPinAt: idx value: value
  send a value to the idx'th pin

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