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    Interface XPathResult

    The XPathResult interface represents the results generated by evaluating an XPath expression within the context of a given node.

    MDN Reference

    interface XPathResult {
        ANY_TYPE: 0;
        ANY_UNORDERED_NODE_TYPE: 8;
        BOOLEAN_TYPE: 3;
        booleanValue: boolean;
        FIRST_ORDERED_NODE_TYPE: 9;
        invalidIteratorState: boolean;
        NUMBER_TYPE: 1;
        numberValue: number;
        ORDERED_NODE_ITERATOR_TYPE: 5;
        ORDERED_NODE_SNAPSHOT_TYPE: 7;
        resultType: number;
        singleNodeValue: null | Node;
        snapshotLength: number;
        STRING_TYPE: 2;
        stringValue: string;
        UNORDERED_NODE_ITERATOR_TYPE: 4;
        UNORDERED_NODE_SNAPSHOT_TYPE: 6;
        iterateNext(): null | Node;
        snapshotItem(index: number): null | Node;
    }
    Index

    Properties

    ANY_TYPE ANY_UNORDERED_NODE_TYPE BOOLEAN_TYPE booleanValue FIRST_ORDERED_NODE_TYPE invalidIteratorState NUMBER_TYPE numberValue ORDERED_NODE_ITERATOR_TYPE ORDERED_NODE_SNAPSHOT_TYPE resultType singleNodeValue snapshotLength STRING_TYPE stringValue UNORDERED_NODE_ITERATOR_TYPE UNORDERED_NODE_SNAPSHOT_TYPE

    Methods

    iterateNext snapshotItem

    Properties

    ANY_TYPE: 0
    ANY_UNORDERED_NODE_TYPE: 8
    BOOLEAN_TYPE: 3
    booleanValue: boolean

    The read-only booleanValue property of the The return value is the boolean value of the XPathResult returned by In case XPathResult.resultType is not BOOLEAN_TYPE, a The following example shows the use of the booleanValue property.

    MDN Reference

    FIRST_ORDERED_NODE_TYPE: 9
    invalidIteratorState: boolean

    The read-only invalidIteratorState property of the is true if XPathResult.resultType is UNORDERED_NODE_ITERATOR_TYPE or ORDERED_NODE_ITERATOR_TYPE and the document has been modified since this result was returned.

    MDN Reference

    NUMBER_TYPE: 1
    numberValue: number

    The read-only numberValue property of the The return value is the numeric value of the XPathResult returned by In case XPathResult.resultType is not NUMBER_TYPE, a The following example shows the use of the numberValue property.

    MDN Reference

    ORDERED_NODE_ITERATOR_TYPE: 5
    ORDERED_NODE_SNAPSHOT_TYPE: 7
    resultType: number

    The read-only resultType property of the the type constants.

    MDN Reference

    singleNodeValue: null | Node

    The read-only singleNodeValue property of the null in case no node was matched of a result with FIRST_ORDERED_NODE_TYPE.

    MDN Reference

    snapshotLength: number

    The read-only snapshotLength property of the snapshot.

    MDN Reference

    STRING_TYPE: 2
    stringValue: string

    The read-only stringValue property of the The return value is the string value of the XPathResult returned by In case XPathResult.resultType is not STRING_TYPE, a The following example shows the use of the stringValue property.

    MDN Reference

    UNORDERED_NODE_ITERATOR_TYPE: 4
    UNORDERED_NODE_SNAPSHOT_TYPE: 6

    Methods

    • The iterateNext() method of the next node from it or null if there are no more nodes.

      MDN Reference

      Returns null | Node

    • The snapshotItem() method of the null in case the index is not within the range of nodes.

      MDN Reference

      Parameters

      • index: number

      Returns null | Node

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