XPathResult

An implementation of the DOM W3C XPathResult interface that represents the result of the XPath expression evaluation.

Functions

abstract fun asBoolean(): Boolean

Returns the XPath result represented as a boolean.

abstract fun asNumber(): Double

Returns the XPath result represented as a number.

Returns an Optional that contains the XPath result represented as a single node or an empty Optional if it does not exist.

Returns the XPath result represented as an immutable list of the snapshot nodes.

abstract fun asString(): String

Returns the XPath result represented as a string.

abstract fun isBoolean(): Boolean

Returns true if the result type is BOOLEAN.

Returns true if the result type is UNORDERED_NODE_ITERATOR or ORDERED_NODE_ITERATOR.

abstract fun isNumber(): Boolean

Returns true if the result type is NUMBER.

Returns true if the result type is FIRST_ORDERED_NODE or ANY_UNORDERED_NODE.

Returns true if the result type is ORDERED_NODE_SNAPSHOT or UNORDERED_NODE_SNAPSHOT.

abstract fun isString(): Boolean

Returns true if the result type is STRING.

Moves the iterator to the next node in the result set and returns an Optional that contains the Node object referenced by the current iterator.

abstract fun type(): XPathResultType

Returns the result type.