Minwork Array
  • Minwork Array
  • Common methods
    • has
    • get → getNestedElement
    • set → setNestedElement
    • remove
    • clone
    • getKeysArray
  • Object oriented methods
    • General information
  • Traversing array
    • Finding
    • Iterating
  • Manipulating array
    • Mapping
    • Filtering
    • Grouping
    • Sorting
    • Computations
    • Flattening
  • Validating array
    • check
    • isEmpty
    • isNested
    • isArrayOfArrays
    • isAssoc
    • isUnique
    • isNumeric
    • hasKeys
  • Utility methods
    • pack
    • unpack
    • createMulti
    • forceArray
    • getDepth
    • random
    • shuffle
    • nth
    • getFirstKey
    • getLastKey
    • getFirstValue
    • getLastValue
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  1. Utility methods

getDepth

Definition

Arr::getDepth(array $array): int

Description

Get nesting depth of an array

Examples

Arr::getDepth([]) -> 1

Arr::getDepth([1, 2, 3]) -> 1

Arr::getDepth([1, 2 => [], 3]) -> 2

Arr::getDepth([
    1, 
    2 => [
        3 => [
            4 => []
        ]
    ], 
    5 => []
]) -> 4
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Last updated 5 years ago

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