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## XML DOM NodeList length Property The `length` property of the `NodeList` object returns the number of nodes currently present in a node list. This property is essential for determining the size of a collection of elements and is commonly used to loop through DOM nodes. --- ## Syntax ```javascript nodelistObject.length ``` ### Return Value * **Type:** `Number` * **Description:** An integer representing the total number of nodes in the `NodeList`. --- ## Code Examples ### Example 1: Getting the Count of Specific Elements The following code snippet loads an XML document (`books.xml`) and retrieves the total number of `