arrayClear

Removes all elements from an array.

arrayClear(array) → returns boolean

someArray.clear()

Examples

Sample code invoking the arrayClear function

Uses the arrayClear function to clear the value of an array

someArray = ["Red", "White", "Green", "Blue", "Pink"];
writeOutput(arrayClear(someArray));

Expected Result: Yes

Lucee 4.5+ To clear the value of an array

someArray = ["Red", "White", "Green", "Blue", "Pink"];
writeOutput(arrayClear(someArray));

Expected Result: true

CF 11+ Uses the member function is the same as running arrayClear.

numberArray = [1,2,3];
writeOutput(numberArray.Clear());

Expected Result: Yes

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Argument Reference