ArrayClear

Clear all items from array

Method Signature

ArrayClear(array=[modifiableArray])

Arguments

Argument	Type	Required	Description	Default
array	modifiableArray	true	The array to clear.

Examples

Clear the value of an array

Uses the arrayClear function to clear the value of an array

Run Example

someArray = [ 
	"Red",
	"White",
	"Green",
	"Blue",
	"Pink"
];
writeOutput(
// Transpiler workaround for BIF return type
(( arg1 ) => {
	arrayClear( arg1 );
	return true;
})( someArray ) );

Result: Yes

Clear the value of an array

To clear the value of an array

Run Example

someArray = [ 
	"Red",
	"White",
	"Green",
	"Blue",
	"Pink"
];
writeOutput(
// Transpiler workaround for BIF return type
(( arg1 ) => {
	arrayClear( arg1 );
	return true;
})( someArray ) );

Result: true

Clear value of an array using member function

Uses the member function is the same as running arrayClear.

Run Example

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

Result: Yes

Additional Examples

Run Example

// Creates an array containing 4 elements with the numbers 1 - 4.
numbers = [
	1,
	2,
	3,
	4
];
dump( numbers ); // outputs the array containing 1 - 4
// Clears the array leaving an array with 0 elements.
ArrayClear( numbers );
dump( numbers );
 // outputs the empty array

Related

• ArrayAppend

• ArrayAvg

• ArrayContains

• ArrayContainsNoCase

• ArrayDelete

• ArrayDeleteAt

• ArrayDeleteNoCase

• ArrayEach

• ArrayEvery

• ArrayFilter

• ArrayFind

• ArrayFindAll

• ArrayFindAllNoCase

• ArrayFindNoCase

• ArrayFirst

• ArrayGetMetadata

• ArrayIndexExists

• ArrayInsertAt

• ArrayIsDefined

• ArrayLast

• ArrayMap

• ArrayMax

• ArrayMedian

• ArrayMerge

• ArrayMid

• ArrayMin

• ArrayNew

• ArrayNone

• ArrayPop

• ArrayPrepend

• ArrayPush

• ArrayRange

• ArrayReduce

• ArrayReduceRight

• ArrayResize

• ArrayReverse

• ArraySet

• ArrayShift

• ArraySlice

• ArraySome

• ArraySort

• ArraySplice

• ArraySum

• ArraySwap

• ArrayToList

• ArrayToStruct

• ArrayUnshift