public static function SchemaMetatagManagerInterface::countNumericKeys in Schema.org Metatag 7

If the item is an array with numeric keys, count the keys.

Parameters

array $item: The array to assess.

Return value

int The number of numeric keys in the array.

1 method overrides SchemaMetatagManagerInterface::countNumericKeys()

SchemaMetatagManager::countNumericKeys in src/SchemaMetatagManager.php

If the item is an array with numeric keys, count the keys.

File

src/SchemaMetatagManagerInterface.php, line 81

Class

SchemaMetatagManagerInterface

Interface SchemaMetatagManagerInterface.

Code

public static function countNumericKeys($item);