API Reference › core-geometry› ArraysAndInterfaces › GrowableFloat64Array › CopyData

copyData MethodProtected

Copy data from source array. Does not reallocate or change active entry count.

copyData(source: Float64Array | number[], sourceCount?: number, destOffset?: number): { count: number, offset: number }

@returns count and offset of entries copied

Parameter Type Description
source Float64Array | number[] array to copy from
sourceCount number copy the first sourceCount entries; all entries if undefined
destOffset number copy to instance array starting at this index; zero if undefined

Returns - { count: number, offset: number }

count and offset of entries copied

Defined in

Last Updated: 28 October, 2024