ArrayResize

Resets an array to a specified minimum number of elements.

This can improve performance, if used to size an array to its expected maximum. For more than 500 elements, use arrayResize immediately after using the ArrayNew BIF.

Method Signature

ArrayResize(array=[modifiablearray], size=[integer])

Arguments

Argument	Type	Required	Description	Default
array	modifiablearray	true	The array to resize
size	integer	true	The new minimum size of the array

Examples

Tag Syntax

<bx:set MyArray = arrayNew( 1 ) > 
 <!--- Resize that array to the number of records in the query. ---> 
 <bx:set temp = <!--- Transpiler workaround for BIF return type --->(( <bx:argument>, <bx:argument> ) => <bx:set arrayResize( arg1, arg2 ) ><bx:return true>)( MyArray, 8 ) > 
  <bx:dump var="#MyArray#"/>  

Additional Examples

Run Example

numbers = [ 
	1,
	2,
	3,
	4
];
arrayResize( numbers, 10 );
Dump( numbers );
// member function
numbers.resize( 15 );
Dump( numbers );

Related

• ArrayAppend

• ArrayAvg

• ArrayClear

• 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

• ArrayReverse

• ArraySet

• ArrayShift

• ArraySlice

• ArraySome

• ArraySort

• ArraySplice

• ArraySum

• ArraySwap

• ArrayToList

• ArrayToStruct

• ArrayUnshift