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DOMImplementationList
public
interface
DOMImplementationList
| org.w3c.dom.DOMImplementationList
|
The DOMImplementationList interface provides the abstraction
of an ordered collection of DOM implementations, without defining or
constraining how this collection is implemented. The items in the
DOMImplementationList are accessible via an integral index,
starting from 0.
See also the Document Object Model (DOM) Level 3 Core Specification.
Summary
Public methods |
|---|
abstract
int
|
getLength()
The number of DOMImplementations in the list.
|
abstract
DOMImplementation
|
item(int index)
Returns the indexth item in the collection.
|
Public methods
getLength
public abstract int getLength ()
The number of DOMImplementations in the list. The range
of valid child node indices is 0 to length-1 inclusive.
item
public abstract DOMImplementation item (int index)
Returns the indexth item in the collection. If
index is greater than or equal to the number of
DOMImplementations in the list, this returns
null.
| Parameters |
|---|
index |
int: Index into the collection. |
| Returns |
|---|
DOMImplementation |
The DOMImplementation at the index
th position in the DOMImplementationList, or
null if that is not a valid index. |
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# DOMImplementationList\n\nAdded in [API level 8](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nDOMImplementationList\n=====================\n\n\n`\npublic\n\n\ninterface\nDOMImplementationList\n`\n\n\n`\n\n\n`\n\n|-----------------------------------|\n| org.w3c.dom.DOMImplementationList |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nThe `DOMImplementationList` interface provides the abstraction\nof an ordered collection of DOM implementations, without defining or\nconstraining how this collection is implemented. The items in the\n`DOMImplementationList` are accessible via an integral index,\nstarting from 0.\n\nSee also the [Document Object Model (DOM) Level 3 Core Specification](http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407).\n\nSummary\n-------\n\n| ### Public methods ||\n|---------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract int` | ` `[getLength](/reference/org/w3c/dom/DOMImplementationList#getLength())`() ` The number of `DOMImplementation`s in the list. |\n| ` abstract `[DOMImplementation](/reference/org/w3c/dom/DOMImplementation) | ` `[item](/reference/org/w3c/dom/DOMImplementationList#item(int))`(int index) ` Returns the `index`th item in the collection. |\n\nPublic methods\n--------------\n\n### getLength\n\nAdded in [API level 8](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract int getLength ()\n```\n\nThe number of `DOMImplementation`s in the list. The range\nof valid child node indices is 0 to `length-1` inclusive.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-------|--------|\n| `int` | \u003cbr /\u003e |\n\n### item\n\nAdded in [API level 8](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract DOMImplementation item (int index)\n```\n\nReturns the `index`th item in the collection. If\n`index` is greater than or equal to the number of\n`DOMImplementation`s in the list, this returns\n`null`.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|---------|------------------------------------------|\n| `index` | `int`: Index into the collection. \u003cbr /\u003e |\n\n| Returns ||\n|---------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|\n| [DOMImplementation](/reference/org/w3c/dom/DOMImplementation) | The `DOMImplementation` at the `index` th position in the `DOMImplementationList`, or `null` if that is not a valid index. \u003cbr /\u003e |"]]
